Normal soreness after stopping breastfeeding

I quit breastfeeding over a week ago and my boobs got engorged and hurt immediately. But it’s been over a week and they’re not extremely sore as if I was pregnant. BUT I did have unprotected sex about the same day that I last breastfed, which was the last day of my period.

Has anyone experienced extremely sore boobs a week after quitting? Like to the touch. Or should I be thinking about the possibility of being pregnant??? I can’t tell if this kind of sore is normal for quitting breastfeeding because it’s not an engorged sore. I’m also having all kinds of pregnancy symptoms but I should be ovulating right now too🤔