About a week ago I had a patch of chaffing on my inner thighs. It was a patch of dry skin which was irritated from my jeans. After the dry skin pealed off the area began to produce blisters. These blisters were about the size of a dime to the size of a quarter, the were raised approx 2 millimeters and were painful around the edges. When they popped (from rubbing on my pants) they held only water with no puss or blood. After the first ones popped more seemed to appear in the area, but still on the same leg. I am nervous that this could be a sign of a herpes outbreak but have never had symptoms before. I have not been tested for herpes and have not been sexually active for the past year. The progression of the chaffing--> blisters---> spread of blisters over the past week seems odd and I am curious if this has happened to anyone else/ what they have been told to do?

Please help!