Might be pregnant

So i got off the pills about a month ago or 2 ttc.. and i had my normal period and then a week later or 2 i got a whitish mucus thing that came out of me it wasn’t big then about another week later i wiped and there was a good amount of blood down there but it was only for that day, i know it wasn’t my period because it was just here about 2 weeks ago and i only bled for that day a little what could it be? BTW the blood was pink and i only noticed it because i wiped, it was not red or bright