cramps for 3 days

Taylor
I've been having terrible cramps for three days now. 
Three days ago, I got kicked in the stomach by an 80 pound dog at work, so I called my doctor and she said from where it sounds like I got kicked, it missed baby and my uterus and the cramping is probably either Braxton hicks, round ligament pain, or me stressing myself out. 
It's been 3 days and it's still happening. I can't time them because they're sporadic, which I know is good. Also, I've been having diarrhea for the three days too (tmi sorry) so idk if the cramping is from hat. My next appt is this coming Friday so I'm hoping it doesn't get worse before then and I can wait until then to see my doctor. 
Anyone else have this happen??