Hi there dominican baby. to put it in a nut-shell, your bumps appear to be a case of herpes simplex infection. Your history is a bit sparse & if i am right, this has been a recurrent problem. If it is a first time occurence, then my diagnosis still stands but the treatment with a topical antiviral cream may prove to be more beneficial. Keep using a moisturizer lip balm/stick & for the moment you are good to go. try avoiding direct contact when you feel these bumps springing up as they may be contagious. Herpes simplex is a pretty common ailment & large sections of society carry the virus & it is largely harmless but niggling on the lips. Trust this info helps you handle it better. regds & do consult ur local dermatologist..dr Praveen Rodrigues MD Dermatologist, Bangalore, India