HiI had my 5day transfer today and my DR  told me to continue with progynova , femoston inserted in the vagina, progesterone injection 60mg everyday, today after transfer she added duphaston 10mg twice a day.  She advised me to continue with my iron supplements.  I am would like to know how these drugs help my embryos implantation.  Something I didnt quiet understand on my last ultrasound my endometrium was 8.6 and thats 5 days ago and today during the transfer the doctor said it was a bit thin measuring 7.  Is it normal for endometrium to decrease? Its kinda worrying me.
Dear user, welcome to Chat Doctor. Femoston contains estrogen which helps make your endometrium thicker in order to enhance the possibilities of implantation. Progesterone is necessary after ovum pickup to support the luteal phase, till the beginning of the forth month when the placenta develops and takes over. The difference in endometrial thickness may be interobserver variation no more so don't care about this. I suggest you take your medications and don worry wish you get pregnant soon. Good luck.