hi I am a 20 yr old male. Ive had severe stomach pain, bloating, excess gas, and diarrhea, fatigue and unexplained weight loss no matter how much I eat for about 6 months now. Ive been to the emergency room 4 times in one town and 2 times in another. They diagnosed me with IBS and prescribed medication. Ive been taking the meds and changed my diet. Symptoms continued to get worse so I went to a specialist, again they said IBS. Now I have severe diarrhea resembling black mucus and blood. No one will listen im scared I might die. ive lost 50 lbs in the last few months. don't know what to do