I probably sound dumb buuut

On Valentines Day my boyfriend and I had unprotected sex.

and the next night too.

I thought my ovulation started today, not on the 10th. My ovulation ends tomorrow. We've had a lot of unprotected sex before and always use the pullout method.

I can't tell if the pain I'm having is ovulation pain or what. When I woke up this morning I felt like I was gonna puke. I was fine after I drank something. I went home and since then I've had this pukey feeling and the ovulation pain sensation. Is it possible to already be showing signs of implantation?

What should I look for?

I have bad anxiety so this is really getting to me.

educate me, don't belittle me.