Sore around Episiotomy site?

Hello. For they last couple weeks, I have a really sore spot next to my episotomy site I had over 2 years ago. I have googled and webMD my symptoms. It pops up bartholin cyst. I have looked at images and that is not what is looks like. I have had some itching, So I thought it was yeast infection, I had purchased over the counter meds, the itching is gone, but its still really sore to wipe after using the bathroom. Which I thought maybe it was a hemorrhoid. I have also developed really, I mean really tender breasts, I have cramping in my lower abdomen mostly on the right side. Frequent and re-occuring headaches, along with cramping in lower back.. I know with these symptoms are signs of pregnancy, but my husband has vasectomy.. If you have any suggestions or have experienced any of what I'm talking about please help.. Thanks