I use to get swelling on lips more offently(3-5months once), first swelling starts on upper lip later it will move to lower lips and chicks. It will get reduce automatically with in 2days without taking any medicine, once I went doctor for this he gave one injection and tablet at that time it was not reduced for 4-5days I don't know what exactly need to do can any one please suggest me permanent solution for this I am very scared and I have attached photo of mine which shows how it will be if it get swelling.