TTC baby #2!

Yes, I've posted a lot recently. Trying to keep myself busy from taking a test and stressing out. We are now 8dpo/8 days until supposed period. I've been feeling sick mainly at night, which would be similar to my first pregnancy. But that's not what I'm posting about this time. TMI, We had intercourse the other night and it's gross, but it was like I was swollen. It kinda hurt. And I bled a drop or two afterwards. The only other time I have ever done that was when I was pregnant the first time. I had 3 different instances then, where I would slightly bleed afterwards. My question is, it's still swollen, inside... has anyone else had this happen to them also?