Major Cramping After Being Angry! Help!

So I'm 8 weeks and 3 days and last night/early morning I got very upset with my animals because they destroyed my seedlings then got in a fight over them and then my Male peed in the floor all over the apartment when I scolded him. 🙄😡 Anyways so as I was cleaning it up my husband was taking out his frustration on me by snapping and I could just feel myself growing more and more angry at the situation. I finally exploded on him and told him to cut it out then told my dogs to leave the room and a moment later my left side started cramping then my lower left back cramped as well and it finally traveled around to my lower left abdomen/pelvic region and kept traveling until it settled over my center pelvic region. The pains grew so insistent and intense that I had to sit down. The pain traveled up into my back left ribs and I was winded. It lasted for a good 10 minutes then eased up. Ever since then I'll get occasional mild to moderate cramping on the lower left abdomen/pelvic region, my left side, my lower left back and my left back ribs. I'm very scared. What is it? The internet was spouting off things about contractions which couldn't be right as I'm still so early! Please help! Did I hurt the baby? Has anyone else experienced this? Please tell me anything you know.