Needing advice

Savannah

Hello so I’ve been ttc for four years and three miscarriages but I need advice on something else. So this month my period was 2 weeks long so I go to an obgyn they do blood work everything is normal thank goodness because my thyroid likes to go wacky. But I start on progesterone to stop it I get sick throwing up worsting cramps and get an ultrasound so the tech first labels a sac which I was so confused why the obgyn doesn’t say a word about it so they tell me stop the progesterone so I do and my bleeding comes back I bleed through my pants and it hasn’t stopped since and I’m going to call and make an appointment with my actual obgyn has anyone else had this problem and something be seriously wrong? I’m just getting worried because my body never does this