i had a bacterial infection in my throat about a month ago and wit it it felt that there was something blocking my throat. i went to the doctors and they gave me a prescription and it helped to get rid of it. 3 weeks later(now) my throat infection has come back and now i can see i bubble that is hanging loosly in the back of my throat as well as a really sore throat and minor migranes. i would like to know if this is anything bad and what i should do about it until i can go to the doctors again.