Had unprotected sex with someone I’m not attracted to 😞

I’m an idiot . I had sex with someone I am not attracted to. We’ve had sex before and he is good at sex and I’ve known him for over 4 years so we just had sex again. During sex I wanted to use a condom but he kept asking to not use one so I said fine. Then he came inside me. I’m not on birth control. He said he will get me a plan B. This was yesterday and I haven’t taken it yet. Plus I think I already ovulated so idk if the plan B will work. Im on my fertile week as well. I’m so stupid!!!! If I get pregnant idk what I’m going to do! I’m going to have the baby because I don’t want an abortion but I’m just hoping the plan B works.

Edit ** he has not gotten me the plan B and I don’t have money for it.