My son Ruben, is currently on his second stint in hospital with an unknown infection causing a sore throat, mouth sores and raging fevers. He suffered for month with explosive diarrhea 2-3 times a day. Weight loss and fatigue. I have mentioned Crohns after researching symptoms and getting Drs to listen and take me seriously is like getting blood from a stone. I'm wondering if any diagnosed persons here have experienced similar and what tips can you give to get medical professionals to actually listen.