What you do if your bf/gf..............?

My bf, who just got out of the Navy to get custody of his son, is going through it with his babymama. He has to stay 500 ft away from her. The problem is that she lives within 500 ft of his whole family, his mom, grandmother (where he is staying, meaning he couldn't go home last night.), and his cousins. I had ONE missed call from him and a voicemail message that said call him back asap. I called him a million times, the county jail and hospitals. He finally calls me back and tells me what happened and I said so where are you at? and he said at his ex's house.

I understand that he called and I didn't answer. He only called once. He knows where I live at, and he has a car. He could have came and knocked (my mom would have let him stay here). (I'm pretty sure) he rode past my street to get to his ex's house. I'm kinda upset at myself for not answering, but then again, it seems like he didn't even try to contact me. If something is seriously wrong, I keep calling until I get an answer, and if I had a car, and I could go to the persons' house, I would.

So, do you think I have the right to be a little upset? If your bf/gf did that would you be mad?