I had sex with someone for the first time in 2 years the other day. I'm a naturally small person and I did experience some pain and possible tearing, and we had quite an excessive amount of considerably rough sex over a short time. Two days later, I noticed some white sore-like thing on the inside of my vagina. It hurts to sit down or close my legs all the way, but there is no odor or strange discharge and it doesn't hurt to pee or anything. I don't have any other symptoms besides that. Could this be healing skin from tearing / being rubbed raw, or is this very abnormal? How long should I wait to see a professional? Thank you.