am i pregnant? had sex unprotected a day after my period

raven

I had my period, and then a week after i had my period again.. i didn’t know why so someone please explain that. but 1 day after my period ended i had sex and i think he got cum in me. <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> says my fertile window is in 8 days