My upper lip is swollening after kissing and my boyfriend sucking on my upper lip a few times. i'm applying ice . i need swelling gone. what else can ?

After ruling out: Allergic reaction (people have died from kissing when severe allergies are related) and just considered trauma, decreasing swelling in such a vascularized area will be difficult. Ice may help, 20 min on/off. Hydrocortisone cream may have small effect but use very little in that area. Otherwise, time will be the best treatment. Best of luck!