could i be pregnant?

Im 15 , i had sex on the 17th of november , unprotected and he came inside of me on the day of ovulation and my period is 10 days late today , then again yesterday i had unprotected sex with my boyfriend and he came in me again and today i had loads of discharge and it was a slight yellow tone but then it had a light and faint pinkish red part also i’ve been having faint cramps and my boobs are so sore.Do you guys think i’m pregnant

Edit: i’m not stupid i understand that if i’m having unprotected sex i could get pregnant like i know that it’s not that i made an uneducated decision i just did it , what i’m asking isif the chances of me being pregnant is high or if i could be already from the discharge

I don’t get why everyone’s mad i made a choice i’m not bitching about it or asking for anyone’s negative ops cuz i don’t need that tf😂i didn’t come here to be judged or educated , it’s not what i bed not once did i bitch about it or say it was a bad thing babies are a blessing and i have a very supportive family so even if i do end up pregnant it’s not because i’m uneducated because i’m certainly not i knew the risk i took it anyways. If you’re just here to tell me i was dumb or get annoyed then just leave tf ?

edit: I just got my period fuck yall