I am in my 3rd trimester and recently I have been having a lot of problems down there. I had sex about a wk ago and after my lips were xtremely swollen n it looked as if I had blisters dwn there. It was xtremely painful. The next day it went away, however, I seem 2 be having yeast infection like symptoms. Like, the burning, the abnormal discharge and the itch. But the swelling went down. It seems 2 resurface witout sexual intercourse here and there. I dont know what the cause is and if it is a yeast infection, how do I get rid of it quickly?