Hi, may I answer your health queries right now ?  Please type Ive had a blister or abscess in my mouth for a month now and it doesnt seem to be getting better, i have tried salt and cotton balls hydrogen proxide. It feels like it may be getting bigger or filling up with fluid, feeling more tight in my lip. I was wondering if there was an over the counter cream I could buy to help the healing. I have been tempted to pop the blister but I am scared.
Thanks for your query, I have gone through your query. The possible cause of the swelling in the mouth could be secondary to tooth or gum infection. Consult an oral physician and get it ruled out. You can take a radiograph to rule out infection in the tooth. If there is infection in the tooth, infection, you can get the tooth treated with RCT or extraction. Meanwhile you can take a course of antibiotics like amoxicillin 500 mg and metronidazole 400 mg TID for 5 days (if you are not allergic). Do not use HY Chat Doctor. I hope my answer will help you, take care.