Talk to Gastroenterologist on Gastric Issue

Asslam o Alikum. During pregnancy almost 7th month tha kb mujay ichanak se stomach aur exact stomach ki back mein pain start hoi gyne se concert kia toh bola k gastric issue he bht medicine li but not effective ab toh delivery b ho 4 month ka ho gya but ab pain mazeed sevear ho gia he. Ab stomach aur us ki back k sath ribs mein bht pain hoti aur pain upper chest ki tarf bharta jata he sans ruknay lgta he na beth skti na lait na chalnay hota us time . doctor ny test likh k diya tha k maybe swelling ya ulcer ho but report bilkul clear he plz koi medicine recommend kr so painful.