So 5 days ago I gave up dairy. I'm trying really hard to not have any dairy what-so-ever. Reading labels, completely changing my diet (it's been really tough, but ds got this horrible rash, I'm still not convinced it's not from the vaccines he received 4 days prior to the rash developing but that's a different story, the dr said it looks like a food allergy. he's only breastfed so he suggested I go off dairy first) anyways..... besides losing 4lbs in 5 days! I've had a really upset stomach. Everyday. It's like I can't make it to the bathroom fast enough. Is this a side effect of cutting out all dairy or should I be watching out for a stomach bug??