I notice I had a small abscess on my right upper tooth I took one pill of Amox TR-K CLV 875-125 MgThe next day I woke up I notice the swelling on my right side of my of my face, I will stop taking Amox TR-K CLV, how long  will it take for the swelling to go down.
Thanks for using Chat Doctor. Read your query. Signs a dsymptoms along with the presence of swelling and pain in the upper tooth suggests a periapical abscess. It is not mentioned if the antibiotic started was prescribed by the dentist or was it self-medication. Antibiotics are not supposed to be stopped mid-dose or after a single dose, as continuity is very important. Consult your dentist and continue the antibiotic. Get an X-ray done and continue with the root canal treatment. For the pain ibuprofen can be taken (if you are not allergic to any medication). Do salt water gargling. Hope this was useful. Thanks and regards.