<human>: Hey!

I'm a 25 year old girl and I'm having a baby with my 29 year old boyfriend after two years of dating. It was a surprise but I love him and he seemed excited! 

After the pregnancy he became much more protective. I spend weekends with him and weekdays at my parents house while I attend college (He works full time). He picked me up from school on yesterday, and took me to his place, promising to take me home in the morning. Today he did not, saying he was sick (he actually is). He refused to take me to class and then said he would take me home before class tomorrow. While he was sleeping I called my mom and got picked up, tried to tell him but he just curtly responded and went back to sleep.
I was scared he would make me miss class again or go back on his promise to take me to school.

I tried to call him later, but he blocked the calls before finally calling me back and demanding what I wanted. I told him that I wanted to make sure he was picking me up from school tomorrow and he said he was too sick. He then asked if that was it and hung up. He seemed enraged and wouldn't pick up when I tried to call back. 

I'm not really sure what happens now. Do you know whats going on? Is he being abusive? It seems like he's punishing me for something I did that I don't think is wrong. When he's mad, he usually won't talk about it -- he just sleeps it off. Sometimes he won't back down until I cry but that's pretty rare. Do you have any insight into his behavior? I feel awful, but I'm just not sure what to do.

Summarize the given text in a few sentences.
<bot>: Boyfriend throws hissy fit that I went home earlier then he wanted, makes an angry phone call and I'm not sure what happens next or if his behavior is abusive or just immature. Can you help me?