is an extract of human placenta used for tissue regeneration and repair. Its use is restricted to the genuine cases as it is a human derivative with the risk of serious anaphylactic reactions. Endometrial thickness can also be improved by using hormones. Good endometrial thickness is necessary for proper conception, but conception can occur only if there is proper ovulation and timely fertilization without any male hindrance. Since your reports are normal, you can expect to get pregnant any time now. Good luck.