Period/Plan B

I had sex with a condom two days after ovulating but he took the condom off when he ejaculated onto my vagina. I took plan b two days after and I’m definitely having PMS symptoms and am supposed to be getting my period tomorrow. I’m stressed about it. I should be good right?

Also, has anyone ever experienced worse PMS symptoms after taking plan b? I didn’t have any side effects from it but my PMS seems to be worse on top of other stressful situations going on at the same time.