Aww, I'ms orry you both are going thru this. Sometimes people/kids/adults get a stomach ache and it goes away, something he ate yesterday could have not sat right, he could have been too hot in his sleep or a dream he doesn't remember could have affected him? It could be a lot of things and now has passed. As for sending him to his dad's there is nothing wrong w/ that. he'd be there tonight anyhow and it's also probably better for him when and if he does get sick to be w/ his dad who it doesn't bother, then he won't pick up the fear or feel guilty for freaking you out. I'm glad he's feeling better! Hope youa re too!
\"As soon as you trust yourself,you will know how to live.\"
Johann Wolfgang von Goethe
\"Do not anticipate trouble, or worry about what may never happen. Keep in the sunlight.\"
Benjamin Franklin