Bone Broth or Bug?

I have added bone broth to our broth for several weeks now and have increased the amount just a bit this week. Now everyone is getting sick - all the kids, anyway. Before we started GAPS, we started to make broths and we started to have healing reactions to this powerful healing food. When we started GAPS everyone got sick. It looked like the flu, but it wasn't. When we restarted intro, the kids got sick again. Now I have backed off of and removed dairy and increased this bone broth and all of the kids are sick. However, it could be a bug. It might be strep throat. They have croupy coughs, runny or stuffy noses, a little diarrhea at the beginning, a sore throat, and a headache. One child also hurts all over, but she is the one who cheated a week ago. I think it's probably a bug.

I am so glad to be eating bone broth, finally. Before, when we would add it, I would get very angry over every little thing, things that did not bother me on other days. I am short on sleep, kids are driving me crazy with the regressions/reactions, it's impossible to keep up with it all and do extra things, but I am handling it all in stride. Yay!