about 30 minutes ago my son was in bed relaxing watchin tv & he was breathing heavy & it looked like his heart was beating funny. & to cut along story short it made me panic & i kept asking if he was ok but he was ignoring me but i did not like his breathing one bit. he,s asleep now & seems ok. so i wonder if it was because he was tired. because i know when im over tired i sometimes breath heavy.. i worry so much over my kids it makes me upset because i love them so,so much. my son is 5 years old.