I did <a href="https://glowing.com/glow-fertility-program">IVF</a> with pgs and FET of 5day blastocysts. Today was my first ultrasound with my RE at week 5. Went in and he told me that I have a threatened miscarriage because 1. I have an abnormal sac shape and 2. I'm bleeding. He told me to immediately go home and put me on bed rest till bleeding stops for 24 hours. I have another ultrasound with him in a week. Has anyone gone through this? Because we did pgs the embryo is chromosomal normal so that's not the reason I might miscarry. My numbers are high. Hcg was almost 8k yesterday. Everything I read is speaks to miscarriage :/