15912: low fertilization in IVF - unsure if sperm or egg issue
Hi, just had an IVF with this donor and had less than 30% fertilization (previous ones have been 60-75%). I am 42 so it could just be my eggs or something else but would like to know what other people's experience is so as to decide how to proceed with IVF journey. Any successes or similar issues with this donor? If it's my eggs, no point in continuing IVF journey so would greatly appreciate your input.