What it means

Stimulation is the phase in IVF where medication is used to help the ovaries produce multiple eggs instead of the single egg that usually develops each month. The goal is to give the body a stronger push so more eggs can be collected later during egg retrieval.

When it’s used

It happens at the beginning of an IVF cycle, before egg retrieval. During this time, there are regular scans and checks to see how the ovaries are responding and how the eggs are growing.

Why people get confused

Some people think stimulation is just about injections. But it’s not only the medication. It’s the whole phase of growing and monitoring the eggs. The injections are just one part of it.

Think of it this way

In a natural cycle, the body prepares one egg. Stimulation is like asking the body to prepare several at the same time, so there are more chances to work with.

What to expect

This phase can take days to weeks and often involves frequent clinic visits. The body may feel different because of the hormones, and progress can vary from person to person, so it’s usually a period of active monitoring and waiting.