Possibly...

So i had sex yesterday and it was my ovulation day, and we dident use a condom and when he cam it got on my vagina and when i felt the outter part i could feel some cum still but dident know if it was mine or his. I got some and put it inbetween my fingers and it was stretchy if that makes sense. I havent taken plan B and im not on birth control. Am i as fucked as i think i am? Just want to make sure im not crazy.