i have had sore throat for about a month now..for about a week though it was really bad,i had nausea,fever,sore throat,cough,mucus.. went to the doctor and they said it was bacterial sinus infection. gave me meds and i was feeling better for about 3days.. then the sore throat came back. now i have found a puss pocket on my gum. i popped it and a lot of puss came out and now it is bleeding. are the sore throat and puss pocket related?