Hello, I have been diagnosed with hsv2 about 2 months ago. I am currently having another OB, the most painful one yet. Well, I think its an OB. I have severe cramping, pain in the vaginal area as well as swelling . There are no blisters just red and swollen. Might there is something else going on? I have had a few OB s since I have been diagnosed but no blisters/sores.