Cramping everytime i get angry

I've been having really bad mood swings with my husband, fighting for every Lil thing, theres a lot of stress due to legal issues, and I've been yelling a lot, every time I yell I get minor cramps on lower right side of abdomen. I'm afraid my mood swings are driving my husband away... I tried talking but things are just not good right now... Anyways is cramping normal at 5w6d