Should I let my professors know that I have IBS?

I've had IBS since I was 16 and it has been absolutely horrible for the past month. I can't even hang out with friends because it is so bad. I have to run to the bathroom every hour and I'm getting sick of it. I just got out of a really abusive relationship and its been effecting me so I think that is whats triggering it. Because of the IBS I've had to skip a lot of class which means I haven't been able to turn in any homework either. I'm going to my professors office hours today to tell them whats been going on but I'm not sure if I should divulge all of the information. What do you think?