Please Read And Respond If You Can

I am 15 weeks pregnant and just the other day I noticed a couple small white bumps in between my vagina and anus. I was tested for everything at the beginning of my pregnancy and the only thing they found were abnormal cells in my papsmear. I am not sure what to think of them. My husband doesn't have any thing like this on him, and he is tested all the time for the military. They dont hurt or anything, and some times it itches alittle down there, but it only last for a day or so. I told my doctor and they said there was nothing wrong with me. I am still worried. Does any one have any idea what they could be?