IVF rainbow baby

Just found out we are pregnant after an FET. We had a miscarriage last July. It’s so hard not panicking over every little cramp or feeling! I am not sure if all of my symptoms are still just because of the progesterone and estrogen I am on until week 10. So there is not much for reassurance. I never thought I would be hoping for morning sickness just as a sign everything is still going well! I don’t have my first ultrasound until March 13 - feels like a lifetime away!