I just absolutely lost it on my boyfriend... For trivial things but holy shit am I ever mad right…

I just absolutely lost it on my boyfriend... For trivial things but holy shit am I ever mad right now. He asked me to get him juice while I was up so I did but he complained that I got him a small cup... Which I did because he never finishes a full glass, and we can't keep wasting. And then while I was trying to get back into bed he tried to hand it to me and I bumped it causing it to spill all over me and MY blankets (I can't stand spilling things it's just a pet peeve) and he put on a violent movie that my counsellor said I shouldn't watch day or night because I have nightmares and i already have a hard enough time sleeping... God this is all such stupid things to fight about but I am so mad I wanted to the cup at him and walk out the door!!! I can't even eat I am so pissed off! And it makes me even more mad that I am so mad... And now I'm crying cause I'm overwhelmed and before I got pregnant I never got mad... And now I'm angry everyday and I cry and it's so frustrating