I haven't had sex in a while, but the last two times I did, I had some inflammation at the entrance of my vagina. I went to the doctor both times, and the first time she did say it was inflammation and just to take warm baths and abstain from sex for 7 days. So the second time I had sex it happened again. The second time I went to the doctor they took a yeast infection test and for vaginitis but both were negative. So is this kind of normal? Has this happened to anyone?