Why do I need ovulation medication? During a natural menstrual cycle, multiple follicles develop at a time, but only one of them eventually matures, while the others atrophy and die. The use of ovulation stimulating drugs can encourage more follicles to develop and mature together, allowing more eggs to be retrieved and more embryos to be formed for selection, thus allowing for multiple embryo transfers in a single ovulation stimulation, increasing the cumulative success rate. Ovulation stimulation allows the eggs that would otherwise fail to grow and die during the natural cycle to mature, thus not consuming additional eggs. How should I store my ovulation medication? Most of the ovulation drugs used in IVF cycles are biological agents and have to be stored at a certain temperature, usually 4-8°C. If the temperature exceeds a certain level, the original therapeutic effect will be lost, resulting in unnecessary waste. The majority of the ovulation drugs are biological agents, so it is important to pay particular attention to the dissolution of the drug, not like ordinary antibiotics, the injection of water into the violent shaking, it only needs to be slightly rotated a few times, plus the cost of ovulation drugs is relatively high, so the injection needs to be very clean, it is recommended to try to go to the regular medical institutions to inject. What are the things you should pay attention to when injecting ovulation medication? You need to avoid spicy food and makeup during the injection period, and be careful not to take any supplements or health products. What are the common side effects of ovulation medication injections? The side effects may vary from person to person, but most people will experience mild abdominal distension. What are the injections used in the IVF treatment cycle? Pituitary hyporegulatory drugs and ovulation drugs are used during the IVF cycle. Pituitary hyporegulatory drugs are usually injected subcutaneously; ovulation drugs can be injected in the buttocks, and some imported drugs can also be injected subcutaneously. What should I do if I have a cold, fever, diarrhea, etc. during the course of hyporegulation or ovulation promotion? Please see your doctor promptly and inform him/her that you are undergoing an IVF cycle. Is it better to use domestic or imported drugs for ovulation treatment? Everyone has different sensitivity to medication and your doctor will give you advice based on your age, ovarian function, etc. You can also choose according to your financial situation. Generally speaking, the imported drugs are recombinant drugs with better stability and no differences between batches, depending on individual differences.