Hi everyone im new on this forum. My name is Lisa and my 15 yr old son was diagnosed with crohns in december of last year. He was in hospital 3 weeks ago and is now on Moudulem and is taking it as a drink. What im panicking and worrying about is that ive noticed every time he goes for a wee, there is a pink/reddy brown stain marks all over the seats of the toilet could this be blood. If there is anyone out there that could help me i would appreciate it. Im waiting to contact the gastro clinic at the hospital he is under for advice