I got a pimple in my lower inner lip & it popped , healed ,popped ,healed & kept going . Every time I bit it , blood will come out & a clear thing . It hurts sometimes & it get big. when I don t touch it or anything it gets smaller . From bitting it so much , now I have build up tissue which hurts when I try to bite it . I ve had it for months now & I don t know how to get rid of it . Please help me :(