I'm so hurt

Found out today that my boyfriend been cheating on me n caught him with another girl at his mother house n found out he was talking to one of my co worker. Now I can lose my job. Merry Christmas to me. He ask me to marry him days ago n been trying to conceive n he wants a baby by me so bad. We been having sex like crazy n he been calling me wifey but after today I dont knoe if i can ever talk to him again. Its a chance i may be pregnant because we been trying but at this point. I don't care no more I'm so hurt,heartbreaking,stress,emotional. I cant even think.