Hi, This is my first ivf cycle.. We done ICSI I got 14 eggs in which 10 mature and 5 got fertilized. 3 embroys transferred in the first cycle. Yesterday took bhcg it came negative. My endometrium was 10.6 while transfer. Why the implatation failed? One fallopian tube is block one in good condition. No problem for my husband. Remaining iam hvng 2 embroyos our doc said after one month we can try that... Iam so worried all were good but implatation failed what would be the reason? What are things i have to ask to doctor to improve success for next transfer? What can i do from my side to improve? I dont have thyroid or sugar but why it is failed... Embroyo also good quality Please suggest please