Ughhh

Just got into an argument with my Bf. We were on the way home in my car and he decided to pick up his friend without asking me so of course I got pissed off because that was beyond disrespectful especially when it's my car and my gas. When I get mad, I won't talk to u so I can myself down. So when we got home, he took my car keys which has the house key on it and drove off in his car with his friend. He said "since u wanna be mad, I bet u won't get into this house". So now I'm sitting in my car, in the heat, while 37 weeks pregnant trying to figure out what to do next. Sorry just had to rant