Wednesday’s beta came back with a whopping 1246, and Friday’s 2887. That means my doubling time is about 39.6 hours. A good, healthy rate.
My RE’s nurse (here) said that my progesterone, which tested at 8.7 on Wednesday was lower than they like (they prefer around 15), but it wasn’t cause for real concern. The Florida clinic also weren’t worried about it, and from poking around the web, it seems fairly common for women who take Crinone to test low on the blood draw but have higher levels in the uterus, where it’s actually needed.
Trying not to speculate on how high the betas are. My head will explode if my ultrasound on the 14th shows twins.