So I had unprotected sex with this older guy about 8 days ago. He's very well endowed, so there was minor pain when he.. yeah. He left for a couple hours & then came back & we did it again (first time was around 1 or 2 am, second time was around 5 or 6 am). The next day when I went to take a shower, I felt some liquid almost pour out of me. I didn't think anything of it, just thought I was aroused from the night before. Now, I've had these painful blisters or sores on my genital area. They aren't in clusters, but as of yesterday, 2 or 3 more popped up. In total, there's like 6 sores. I haven't had a change in discharge, no fever, nothing besides these lesions. I don't know what to do and I can't tell my mom. I don't have insurance to go to a gyno & even if I did, I started my period yesterday so I couldn't get checked. I've tried witch hazel to dry them out but it hasn't been effective. All it's done was burn for a couple seconds and then stop itching for a couple hours. This has been going on for about 4-5 days now, and I'm really starting to worry. Should I ask him if he has any STDs? Oh & I've just recently gotten out of a 1.5 year relationship where he had chlamydia, transferred it to me but then we got treated for it, if that helps.