Could stress be affecting your fertility?

Trying to conceive can be exciting, but it can also become stressful quickly. Tracking ovulation, timing intercourse, attending appointments, and wondering each month whether you are pregnant can take a toll both emotionally and physically.

So, could stress actually be affecting your fertility?

The answer isn't completely straightforward.

What happens to your body when you're stressed?

When we experience stress, our nervous system switches into a “fight or flight” response. This is a normal and useful response when we need to deal with a short-term challenge.

The problem is that many of us spend a lot of time in this heightened state.

Work pressures, poor sleep, intense exercise, relationship worries, and the emotional strain of trying to conceive can all add to the load our body is managing.

Research has found associations between higher levels of some stress markers and a longer time to conception. However, we don't have good evidence that simply “being stressed” causes infertility. Fertility is complex, and many different factors can affect it.

This distinction is important. If you are struggling to conceive, being told to “just relax” is neither helpful nor accurate.

What does this have to do with your pelvic floor?

Your pelvic floor is a group of muscles at the base of your pelvis. Like other muscles in your body, they can respond to stress.

Think about what happens when you're tense: you might clench your jaw, raise your shoulders, or hold your breath. Some people also unknowingly tighten or brace their abdominal and pelvic floor muscles.

Over time, difficulty relaxing these muscles may contribute to pelvic discomfort, pain with intercourse, or a feeling of tension in the pelvis. And when sex becomes painful, uncomfortable, or something that has to happen according to an ovulation schedule, trying to conceive can become even more stressful.

This can create a cycle:

Stress → muscle tension → discomfort → more stress

Pelvic health physiotherapy can help identify whether you are holding unnecessary tension and teach you ways to relax and coordinate your pelvic floor muscles.

Rest and recovery matter too

If you are trying to conceive, it can be tempting to focus on doing more — exercising more, eating perfectly, tracking everything and trying to control every part of the process.

Sometimes your body needs something different: adequate food, good-quality sleep, enjoyable movement and time to recover.

Movement can be a wonderful way to support physical and emotional wellbeing, but exercise doesn't always have to be intense. Walking, gentle strength training, stretching, breathing exercises or simply taking a rest day can all have a place.

Try asking yourself:

“Does this activity leave me feeling better and more energised, or am I constantly exhausted and pushing through?”

Your answer can tell you a lot.

You don't need to be perfectly relaxed to get pregnant

Perhaps the most important message is this: you do not need to eliminate stress in order to conceive.

Trying to conceive can itself be stressful, and worrying that your stress is harming your fertility simply creates another thing to worry about.

Instead of aiming for a stress-free life, think about creating more opportunities for your body to recover. Prioritise sleep where you can. Eat enough to support your activity levels. Choose movement that feels good. Take rest days. Spend time doing things that have nothing to do with fertility.

And if you are experiencing pelvic pain, pain with intercourse, difficulty relaxing your pelvic floor or persistent pelvic tension, consider speaking with a pelvic health physiotherapist.

Supporting your nervous system and pelvic health isn't about guaranteeing pregnancy. It's about helping you feel more comfortable, supported and connected to your body during what can be a demanding time.