If a woman does not get pregnant after using ovulation stimulants, IVF may or may not be successful. In some cases, the failure to conceive after using ovulation induction drugs may be caused by factors such as tubal adhesions that prevent the fertilized egg from attaching to the uterine lining for the next stage of development. If this is the case, the patient may be successful in IVF because IVF can be done without the tubal transport, but if the patient is infertile due to problems with ovulation function and egg quality, then IVF will not be successful. It is recommended that patients who are unsuccessful in ovulation promotion and want to undergo IVF should consult their doctors in time to complete the relevant examinations, and consult their doctors whether they have mature eggs, and whether they are able to undergo IVF. Before and after IVF, women need to pay attention to rest and take enough nutrition.