Had miscarriage 3weeks ago. stomach is very bloated and hard.weight gain/cyst ovary/pid. intercourse is uncomfortable and causes tummy to swell. cause?

See Ob/Gyn: I would worry about an infection in your bladder, uterus, ovaries or tubes; an incomplete miscarriage; and something rare called gestational trophoblastic disease. In my office, you would get an ultrasound, labwork and possibly a course of antibiotics. You should see your Ob/Gyn for evaluation of your symptoms to find out what is going on as this can sometimes be serious. Best wishes!