So I'm 17 and basically ovulation was never really covered in my health class so I'm still pretty confused about the whole process general but basically I had sex not too long ago and there was a chance he got some pre-cum inside of me but now I'm ovulating so does that mean I'm not pregnant. I know the chances of getting pregnant from pre-cum is low but I'm still lowkey stressing about it. I noticed that my CM has a little bit of blood in it but I think that might of been from how rough the sex was. I'm not super sexually active so I'm not sure what's normal and what's not so I could use some guidance.