<s>[INST] Im, 18 years old, 132 pounds im 5'2 i  have a histery of bad headaches well my pain started of with a very badtooth ache in the back where my wisdom teeth are on my left side  went to a oral surgen yesturday and he gave me some meds called clindamycin so on da way home i started developing this werid feeling in my head just on one side of my head in the front near my eyes so wen i got home i ate and took two clindamycin and drank plenty of water but this morning i woke up with that same feeling in my head and a funny feeling in my stomch i been to the bathroom 2 time this mornibg its normal like stool. Its no pain my stomach but it feels like pressure or somethingi feel like i gotta vomit but i dont that funny feling in my head i only geag dat when i sit up or lay down so rite now i am laying down cause either way i het it [/INST] Thanks for using Health Care Magic.Read your query.Symptoms you have described suggests the side effects of clindamycin , the antibiotic may not be suiting your body.I would advice you to call your dentist office or visit him and get the antibiotic changed .Take the antibiotic on full stomach and have lots of fluids.For the pain you can take ibuprofen (if you are not allergic to any medicine )Hope this was helpful.Thanks and regards . </s>