No time

My boyfriend has been so distant lately. He has always chosen everyone before me. I’m pregnant with HIS child and he chooses to be out with friends and he never makes time for me. I’m always last. I bring it up to his attention and I get called controlling and that I don’t let him do anything. I try and I try and I’m so tired of it. He tells me he’s gonna do whatever he wants and that I should stop complaining bc I annoy him. We are adults and this is a grown man speaking. He rather be with his friends than with me. I have to pretty much beg for time