I took about 3 weeks of estradiol before my FET was canceled. My nurse sad because of this it will take me some time to get my period. She said I could take PIO to help finish my cycle and start my period. I have held off on taking the shots because I don't want to waste my PIO. I got laid off and lost my infertility coverage, so I would like to save it for my transfer. I am now on cycle day 44. I am wondering what other ladies did who took meds for transfer and then had to cancel. Are you still waiting on your period? Did you take a shot of PIO? If so, did it help you get your period?