10DPO symptoms

hi guys! i had a condom break on the 5th, and neither of us noticed she he came in me, but i wasn't too worried since i had just gotten off my period and i was still spotting slightly that day. plus i didnt want to bother w plan b since im 200 pounds and its 50$ here.

now, i've been hving strong period like cramps for the past couple days and no blood or spotting. i don't think i've been having any other sort of pregnancy symptoms besides my boobs feeling bigger but sometimes they flucuate lol. does this sound like pregnancy? and like the title says im abt 10DPO. thanks guys!