Hi, My 3 yr old (CF) woke up yesterday with a cold which has gotten much worse today. This is only her 2nd bad cold and the 1st one was about 2 years ago. The chest therapy worked great this morning but she had to do a lot of coughing to get it all out. She doesn't know how to spit it out yet so she ended up throwing up all over me. I think that is because she had swallowed so much mucus that it must have upset her stomach (just guessing). It started as a sinus cold and has slowly worked its way down to her chest.Anyway, when she coughs she says it really hurts her chest (lungs). Is this normal that she has chest pain from coughing? Should I mention it to the dr's? Does anyone have any tricks for easing her pain.Thanks,Heather