Yes I have picked the sad face cause that's what I am every 6 - 8 weeks when my poor husband is vomiting day and night for anything up to 4 - 8 days and nights. This is what happened when he was first diagnosed with crohns. Doctors are not familiar with this complaint recurring on such a regular basis. Does anyone know of any medication that he could take for this or why it never fails to return ? I would really appreciate your comments or help. Thank You Winter.