Talk to Gynecologist on Uterus Pain

last month mera miscarriage ho gya . fetus tk blood ki supply he nahi hui . iski reason kiya ho gi ? mri bleeding ruk gai tbyt b bilkul thk ho gai but suddenly kal sy uterus me pain ho rahi hy. sar me b left side khichien parny lag jati hn . pao me bht dard hota hy wazan b ni parta . kamar me pain hoti hy ziada kam ni kiya jata khara ni hua jata . suggest me any multivitamin ..