I did one month of Day 3 and Day 21 (progesterone) blood testing and I had an ultrasound done at the same time as my bloodwork to check state of ovaries, a few months after I had an HSG. I think the plan to check and monitor ovulation for a few months via progesterone makes a lot of sense! If you're not actually ovulating that is a fantastically easy fix! It sounds like your doc is diligent and will take things one step at a time! Thats perfect and shouldn't be too overwhelming! Also exciting news to hear that you will be getting your own place again. I think its really sweet and important to imagine what your child would be like now and then. I find that pretty painful myself, but every once in awhile I let myself go there. The other day I thought about the names we had picked out when we first started trying... its probably been close to a year since I last thought about those names. I hope we'll all get there, one way or another.