Not feeling too well :( ..

I woke up feeling okay this morning, it was still early enough and kids were still sleeping but then after awhile i started to be in pain. Under my belly hurts, feels like starting menstrual cramps (I don’t feel tightening tho), chest begins to hurt and sort of feels like heartburn then my lower back starts to hurt, it all happens all at once every here and there. I also have diarrhea, I had went restroom twice already and I feel like I might have to go again soon. Idk what’s going on but I’m uncomfortable /: I probably just caught something ...