Bleeding at 6w4d

3 days ago I went to see my ivf doctor with heavy bleeding. It lasted 3 hours and I was put on bed rest for 2 days. I am factor 5 positive so I was on a low blood thinner. They took me off and added progesterone in oil. The babies were fine (twins). Today is first day off bed rest and I am bleeding again. Praying everything is ok, anyone else have something similar?