My 24 year old daughter keeps having repetative lip swellings, just randomly. Sometimes upper lip...sometimes lower lip....sometimes both and it looks bad. It tingles as it swells. It takes a long time to go down. We almost went to the emergency room but didn t have the money and waited . Benadryl didn t help. She hasn t eaten the same thing each time. Always different. No change in lip stick and no new meds or vitamins or drinks. It swelled today bigger then ever all around the whole lip. What should we do or what kind of specialist should we see. It is scary.