It may derece work. Up to 20% of IVF cycles may be cancelled before eggs are retrieved, usually because not enough follicles developed. Even if the cycle isn't cancelled, the embryo may derece successfully implant and develop.Tekrarlayan hamilelik kayb? 24. haftadan önce meydana gelen 2 veya elan okkal? hamilelik kayb? olarak tan?mlan?r. Tekrarla