Very hopeful!

Hi everybody, I'm Leah, first I want to say good luck to all of you! My first baby is 10 years old from a past relationship, my husband also has a beautiful 9 year old daughter from a past relationship and we have been trying to conceive our #2, but actually our #3:^) for 9 months. I had a couple mirena iuds and then for the last year, a paragard. my cycles were pretty regular the last few years and even since removal, I have been pretty much 27-29 day cycles. My Dr gave me prometrium for days 14-28 for cramps and (tmi) blood clots. My period the last 2 months was thinner and way less crampy, but right on time. *THIS MONTH* I'm late by 2 days testing BFN this morning and afraid to stop taking the progesterone. I'm getting crampy and feel like I've started every couple hours and nothing. My breasts are sore, but a little less than usual. My back and legs and my whole body overall seem much more tired than usual and I have actually been laying down a couple times a day, and I NEVER do that. I guess I'm hoping someone can relate that got a BFP after all!