One important step in the IVF treatment process is the injection of HCG, or human chorionic gonadotropin when the follicles have reached the optimum number and size. This hormone is used to prepare your eggs for their final maturation before they are harvested for the IVF procedure. HCG is a synthetic form of the hormone that is naturally produced by the body during pregnancy. By injecting HCG, we can mimic the natural process that occurs in the ovaries and ensure that the eggs are at the optimal stage of development for retrieval.

The injection of HCG typically occurs at a specific time in your IVF treatment cycle, as determined by your fertility doctor. This timing is crucial to ensure that the eggs are at the right stage of maturity. It is important to follow your doctor's instructions closely and administer the injection at the prescribed time. The injection itself is usually given subcutaneously, meaning it is injected just under the skin, using a small needle. Many patients find that the injection is relatively painless and can be self-administered at home.

Once the HCG injection has been given, the eggs will continue to mature for a set period of time before they are retrieved during a minor surgical procedure called egg retrieval. The HCG injection helps to stimulate the final steps of egg maturation, making them ready for fertilization. By carefully timing the HCG injection, we can increase the chances of retrieving mature eggs and ultimately increase the success rates of the IVF treatment. Your fertility doctor will closely monitor your progress through blood tests and ultrasounds to ensure that the timing of the injection is accurate.