My son has been sick weekly, for the past 8 or 9 weeks. He is sick for 1 day and then the symptoms go away, like he was never even sick- till the next week. He is almost 11 years old. He has missed many days of school and we have had many doctors apts. The doctor finally told me to take him to a specialist. I have made a pediatric gastro appt, but it is a few weeks away. His symptoms are four smelling diarreha, foul smelling projectile throwing-up, belly pain (he rates the pain from a 1-10, and it is usually a 7 right before he throws-up), bloating, and rotten egg tasting burps. He has had no fever with any of these symptoms. Not sure why, but he usually starts not feeling well in the morning hours, although a couple of times he has gone to bed not feeling well. One time he did go to bed not feeling well, and he woke from his sleep throwing-up. He is otheriwse a healthy & hyper boy, whom I don't give candy too. Any info you can give me would be great!! Thanks!