Recently someone who was close to my mom died after having really severe symptoms that indicate Crohn's (she didn't go to the doctor until she was literally in the hospital and it was unbearable). 
As someone who has tummy troubles and told it was IBS with little to no testing except some bare minimum blood tests, I am freaking out. Could I have Crohn's and not know and could my life be at risk and I don't know? 
I'm going through some other health diagnosis' and REALLY don't want a colonoscopy if I can help it... Is there a more in depth blood test that could ease my mind? 
I hate my brain and am literally just anxious as hell now.