A mistake

Ok so I got with the brother of this guy I used to talk to I know really bad. But he doesn’t know we talked in that way. Now I had sex with both of them huge mistake. The first brother was a piece of shit he led me to believe he liked me and wanted something when the whole time he was MARRIED. The second was a fwb . I should of know things would end bad. We fucked three times now he vanished . Now I’m late three days and I’m praying that I am not expecting. How would that even work. My mom hates the brother and imma look so bad fucking two brothers. I know I made a huge mistake but I am just worried for my child . He’s probably going to deny the baby and I’m going to be alone. Which I don’t have a problem with that but I want my child to have their dad. I’m so scared even to take a test cause I know the outcome and idk who to even tell. I just graduated college I’m staring my career and idk how I’m going to even tell him when I have no idea where he is. My mom and sister r going to be so disappointed and I am to in my choice. But I’m going to do my best if I’m pregnant and raise my baby .