Okay lets see i'm 17 weeks pregnant and when my fiancee and I have intercourse I experience pain. Lots of pain such as swellening, burning, and itching. I talked to my doctor about seeing if I had a yeast infection but he said I don't. My fiancee doesn't seem to experience anything while having intercourse. I will be swollan and red for three to four days sometimes a week after intercourse. When the swelling goes down and the redness and burning go away i'm still left with the itching like no other. Please give me your input and advise on my situation.