why does he always argue with me!!!!!???!!!!?

[Cassie P]

okay im 9 months pregnant and my boyfriend doesn't want the baby to be circumcised and i told him hes gonna be circumcised and he started yelling at me and i yelled back and we were fighting in the car and i started crying and he didn't even care and last month he was supposed tom bring the crib up and he argued with me about that he acts like a fucking child i wonna leave him i have enough money to support this child by myself i dont no what to do