Hi, may I answer your health queries right now ?  Please type your query here...hi ive had a pimple like spot in my gum for over a year naw , theres also a lump and when i pop it puss followed by blood comes out... it goes away then for a few days til the exact same thing keeps reaccuring... i would like to know what this is as im petrified after just reading a woman had gangerine in her gum
Thanks for your query, I have gone through your query. The pus filled lump and pus discharge can be a pus discharging sinus tract secondary to tooth infection(either periapical granuloma or periapical cyst). Nothing to be panic. Consult your oral physician and get a radiograph done to rule out any infection. If it is gum or tooth infection You can take a course of antibiotics like amoxicillin 500\u00a0mg and metronidazole 400\u00a0mg TID for 5 days(if you are not allergic).  After taking antibiotics you can get the tooth treated with RCT(if bone support is fine) for tooth infection. I hope my answer will help you, take care.