My daughter just turned two and she has had diarrhea for about 3 months now. My doctor ran a bunch of tests and they all came up negative. I go to the GI this week. And ever since she has had this issue she doesn't sleep. She nappes 1-2 hours and sleeps about 6 hours a night. I have tried everything. Letting her in my bed locking her in her room (she will scream at the top of her lungs for more than 2 hours strait and if she does fall asleep she is back awake in an hour) turning on tv in living room, light night, no night light, fan in room, no fan in room, rubbing her hair or back, sleeping in her room with her, she just gets up no matter what I do. I think it has to do with the diarrhea personally. Any advise?