So I woke up this morning with horrible stomachs cramps in my high mid abdomen. I had it all night…

So I woke up this morning with horrible stomachs cramps in my high mid abdomen. I had it all night actually cuss I kept waking up from the pain. But around 8:30 I threw up and I called my doctor and she said it sounds normal just take some medicine for the nausea. Well I don't have medicine and I can't get out of bed to go to store. But once I do what medicine works for y'all? Also I've thrown up 2 more times since so 3 total in the past 3 hours... suggestions??