helpppp

So I'm like 7-8 dpo. I'm trying to get pregnant after a miscarriage. So maybe someone can give me some helpful advice. According to Glow, my period is supposed to start in 6 days. Usually, this close to my period, I start getting SUPER sore breasts and nipples. This month, that's not the case! I have no signs of my body getting ready for AF. Last night, I cried uncontrollably for like 2 hours because my fiancé wouldn't cuddle with me. Which is really weird because I would never normally cry over cuddles. 😂 Tonight, I've peed about 7 times in the last hour and half. Currently have to pee again after peeing like 10 minutes ago. 🙄 and also, every time I go pee, I have a bowel movement as well. I've had a BM like 10 times all day. Has anyone ever experienced any of these and been pregnant? I just want my rainbow baby. 😔