Is it possible I’m pregnant?

During sex the condom slid off and neither of us are exactly sure how much sperm could have gotten up there 🤣 I took a plan b pill and personally didn’t think much more of it. But…

Whilst having sex since I’ve been getting pains in my right ovary. Wondering if this could possibly mean I’m pregnant? I was ovulating at the time the condom slid off and I’m aware that plan B isn’t supposed to work if you’ve already released your egg.

Could use some advice please! 🖤✨