Stomach has been feeling uncomfortable

Hi i had this yesterday also !! Then I call doctor , they asked if bleeding i said no.. they say its safe to eat charcoal pill n antacid.. they say if not feeling better then go A&E.. u can give the doctor a call n ask also.. but after i took it yesterday’s i feel better today.. now i am left with normal pain cramps and morning sickness want to vomit feels again ..