Trying to conceive can be an exciting but sometimes challenging journey. While there is no single lifestyle change or treatment that guarantees pregnancy, making healthy choices can support reproductive health and may improve your chances of conceiving naturally.
Both partners play an important role in fertility. Factors such as smoking, alcohol consumption, weight, nutrition, sleep, stress, and the timing of intercourse can all influence reproductive health. Understanding your fertile window and knowing when to seek professional advice can also make the journey to pregnancy more informed and manageable.
Here are some important fertility tips for couples who are trying to conceive.
Smoking can negatively affect reproductive health in both men and women. It has been associated with reduced fertility in women, delayed conception, pregnancy complications, and poorer reproductive outcomes. Exposure to secondhand smoke may also have reproductive consequences.
If you are trying to conceive, quitting smoking is one of the most important lifestyle changes you can make. Avoiding exposure to tobacco smoke can benefit both partners before pregnancy.
If stopping smoking is difficult, speak with a healthcare professional about appropriate smoking-cessation support. At Orchid Fertility Clinic, our team can guide patients toward suitable support when needed.
Alcohol consumption and fertility can be a complex subject, and the effect can vary depending on the amount consumed and individual circumstances. Higher levels of alcohol consumption have been associated with poorer reproductive outcomes, while evidence around moderate intake is less consistent.
For couples actively trying to conceive, reducing alcohol consumption is a sensible step toward a healthier pre-pregnancy lifestyle. Once pregnancy occurs, alcohol should be avoided because there is no established safe level of alcohol consumption during pregnancy.
If you are concerned about alcohol consumption while trying to conceive, discuss your individual circumstances with your doctor.
Being significantly underweight or overweight can affect fertility. In women, substantial changes in body weight may interfere with normal ovulation, while obesity can also increase pregnancy-related risks.
A healthy weight is also important for male reproductive health and overall wellbeing.
Rather than focusing only on a particular BMI number, couples should aim for sustainable healthy habits, including regular physical activity and a balanced diet. Activities such as walking, swimming, yoga, or other moderate exercise can be incorporated into a healthy lifestyle according to individual fitness levels.
If you are significantly underweight or overweight and are planning a pregnancy, a doctor or nutrition professional can help create an appropriate plan.
One of the most important steps when trying to conceive naturally is understanding when ovulation is likely to occur.
The fertile window is the six-day period ending on the day of ovulation. The chances of conception are particularly good when intercourse occurs during the days leading up to ovulation.
Ovulation does not always occur on the same calendar day for every woman. For example, someone with a 28-day cycle may ovulate around the middle of the cycle, while someone with a longer or shorter cycle may ovulate at a different time.
For couples trying to conceive, intercourse every one to two days during the fertile window can help maximize the chance of pregnancy.
Ovulation predictor kits, cervical mucus changes, cycle tracking, and other fertility-awareness methods can also help identify the fertile window.
At Orchid Fertility Clinic, follicle-tracking scans may be recommended in appropriate situations to monitor follicular development and help identify ovulation more accurately. All medical evaluations and diagnostic procedures are subject to clinical assessment by a licensed physician.
For most people, moderate caffeine consumption is not considered a major barrier to fertility. However, very high caffeine intake has been associated with reduced fertility in some studies.
If you are trying to conceive, keeping caffeine intake moderate is a reasonable approach. Remember that caffeine is found not only in coffee but also in tea, energy drinks, cola, chocolate, and some medications.
If you become pregnant, your doctor may recommend limiting caffeine further based on current pregnancy guidance and your individual circumstances.
Good nutrition supports overall health before and during pregnancy. Rather than relying on a single “fertility food” or restrictive diet, focus on a varied and balanced eating pattern that provides the nutrients your body needs.
Include a variety of:
Women planning pregnancy should also discuss folic acid supplementation with their healthcare provider. Current guidance recommends 400 micrograms of folic acid daily before pregnancy and during early pregnancy to help reduce the risk of neural tube defects.
Other nutrients, including vitamin D, iron, zinc, selenium, and vitamin B12, may be important depending on an individual’s nutritional status. However, supplements should not be taken unnecessarily or at high doses without professional advice.
Trying to conceive can sometimes become emotionally demanding, particularly when pregnancy does not happen as quickly as expected.
Getting adequate sleep and maintaining healthy ways of managing everyday stress can support general wellbeing. Activities such as gentle exercise, yoga, relaxation techniques, mindfulness, or speaking with a fertility counsellor may help some couples cope with the emotional side of fertility treatment and conception.
At the same time, couples should not feel that they are responsible for infertility simply because they experience stress. Fertility can be affected by many medical and reproductive factors, and professional assessment should not be delayed simply because someone feels stressed.
Fertility is not only a woman’s concern. Male reproductive health also contributes to the ability to conceive.
Smoking, heavy alcohol consumption, certain health conditions, weight, lifestyle factors, and sperm-related problems can affect male reproductive health. A healthy lifestyle can therefore benefit both partners.
If pregnancy has not occurred after a reasonable period of trying, fertility assessment may be appropriate for both partners rather than focusing exclusively on the woman.
Healthy lifestyle changes can support fertility, but they cannot address every cause of difficulty conceiving.
Generally, couples should consider seeking a fertility evaluation after 12 months of regular unprotected intercourse without pregnancy. For women aged 35 or older, an evaluation is generally recommended after 6 months of trying, or sooner when there are known fertility concerns or relevant medical factors.
Earlier medical advice may be appropriate if there are irregular or absent periods, previous pelvic or reproductive problems, known sperm abnormalities, recurrent pregnancy loss, or other concerns.
A fertility specialist can assess both partners and recommend appropriate investigations or treatment based on their individual circumstances.
The fertile window is the six-day period ending in ovulation. Cycle tracking, changes in cervical mucus, ovulation predictor kits, and medical monitoring can help identify the likely timing of ovulation.
Having intercourse every one to two days during the fertile window can help maximize the chance of conception. Couples do not need to restrict intercourse because they are concerned about “using up” sperm.
Yes. Smoking is associated with reduced fertility and delayed conception in women and can negatively affect reproductive health in men. Avoiding smoking and secondhand smoke is strongly recommended when trying to conceive.
If pregnancy has not occurred after 12 months of regular unprotected intercourse, fertility evaluation is generally recommended. Women aged 35 or older are generally advised to seek evaluation after 6 months of trying. Earlier assessment may be appropriate when there are known fertility concerns.
Improving fertility is not about following one perfect formula. Small, consistent lifestyle changes such as avoiding smoking, maintaining a healthy weight, eating a balanced diet, getting adequate sleep, moderating caffeine and alcohol, and understanding the fertile window can support reproductive health.
If you have been trying to conceive without success or have concerns about your fertility, professional advice can help identify possible causes and the most appropriate next steps. At Orchid Fertility Clinic, our fertility specialists can provide individualized guidance and support based on your reproductive health and family-building goals.
Medically reviewed by: Dr. Partha Das, Consultant Reproductive Medicine and Infertility
Medical review date: 16 October, 2026
Medical Disclaimer
The information provided in this article is for general educational and informational purposes only and is not intended to replace professional medical advice, diagnosis, or treatment. Fertility and IVF outcomes vary between individuals and depend on a range of medical and personal factors. The information provided does not guarantee any particular treatment outcome or pregnancy result.
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