Who can tell me what is it生在两个嘴唇的交界处的类似疮的东西 ,嘴巴不能张的很大,一大就流血,巨疼,吃早饭还流眼泪（疼死了）谁可以告诉是什么啊,怎么办?

who can tell me what is love what is love Who can tell me who can tell me.what. is it? who can tell me what is this Who can tell me what is this who can help me tell me what can ido 0000 who can tell me who can tell me what is love Who can tell me Who can tell me Who Can Tell Me who can tell me who can tell me, who can tell me? who can tell me,what's wrongwith me? Who can tell me what is love like? Who can tell me what is true love? who can tell me what should i do who can tell me what life is in english?