Trying to conceive sounds simple when you say it out loud. Sometimes, it isn't.
One month passes. Then another. Then another.
For some couples, the waiting becomes frustrating because there seems to be no obvious reason why pregnancy isn't happening. The truth is that infertility can affect either partner, and sometimes both. Age, hormones, lifestyle, medical conditions, sperm health, blocked tubes, ovulation problems—the list isn't exactly short.
At Shivam IVF, understanding the cause is often the first meaningful step towards choosing the right treatment.
Common Causes of Female Infertility
Female fertility depends on several moving parts working together. The ovaries need to release an egg, the fallopian tubes need to allow sperm and egg to meet, hormones need to support ovulation, and the uterus needs to provide a suitable environment for implantation.
When one part goes off track, conception may become difficult.
1. Ovulation Disorders
Irregular or absent ovulation is one of the common reasons women struggle to conceive. Conditions such as polycystic ovary syndrome (PCOS), thyroid disorders, and certain hormonal imbalances can interfere with the regular release of eggs.
A woman may have periods every few months—or sometimes have seemingly regular cycles while still experiencing problems with ovulation.
2. Increasing Age
Egg quantity and quality naturally decline with age, with the decline becoming more noticeable as women move into their mid-to-late 30s. This can affect the chances of conception and increase the likelihood of certain chromosomal abnormalities.
Biology doesn't always follow our preferred timetable.
That's why an early fertility evaluation can be useful when pregnancy isn't happening as expected.
3. Blocked or Damaged Fallopian Tubes
The fallopian tubes are where fertilisation usually occurs. If they become blocked because of pelvic infections, previous surgery, endometriosis or other conditions, sperm and egg may simply never get the opportunity to meet.
And sometimes, there are no dramatic symptoms announcing the problem.
4. Endometriosis
Endometriosis occurs when tissue similar to the uterine lining grows outside the uterus. It can cause pelvic pain, inflammation, adhesions and, in some women, difficulties with fertility.
Painful periods shouldn't always be dismissed as something a woman simply has to "put up with."
Common Causes of Male Infertility
Infertility isn't only a female issue. Male factors contribute to a significant proportion of infertility cases, which is why evaluating both partners matters.
1. Low Sperm Count
A lower-than-normal sperm concentration can reduce the probability of fertilisation. But sperm count is only one part of the picture.
Sperm movement matters. Shape matters. Overall sperm quality matters.
A semen analysis can provide important information about these parameters.
2. Poor Sperm Motility
Sperm have to travel. If a large proportion of sperm don't move effectively, reaching and fertilising the egg becomes more difficult.
Varicocele, infections, hormonal problems, certain medications, smoking and other factors may affect sperm health.
3. Hormonal Problems
Male fertility depends partly on hormones such as testosterone and reproductive hormones produced by the pituitary gland. Hormonal disturbances can affect sperm production and sexual function.
This is why randomly taking supplements isn't necessarily the answer. The underlying reason needs to be identified first.
4. Lifestyle and Environmental Factors
Smoking, excessive alcohol consumption, obesity, chronic stress, poor sleep and exposure to excessive heat or certain environmental substances may influence reproductive health.
No single lifestyle change magically fixes infertility. Still, several small changes can add up—and that's worth taking seriously.
When Should You Seek Help?
If pregnancy hasn't occurred after a period of regular unprotected intercourse, a fertility consultation can help determine whether further evaluation is appropriate. Couples shouldn't wait indefinitely, particularly when the woman is older, menstrual cycles are irregular, or there is a known reproductive or medical condition.
At Shivam IVF, fertility assessment may involve evaluating both partners rather than immediately assuming the problem lies with one person.
Under the guidance of Dr Bhavana Mittal, couples can discuss their fertility history, possible causes and appropriate treatment options based on their individual circumstances.
If you're researching the Best IVF Specialist in Delhi, don't judge a fertility clinic only by success-rate claims or impressive treatment names. Ask better questions. What is causing the difficulty? What investigations are actually needed? Which treatment makes sense for your situation?
Sometimes, finding the reason is the breakthrough.
And that's where the journey towards parenthood can begin.