NAUSEOUS

I just came home from work because of this terrible nausea!  I've had it on and off since my last surgery.  I take Prilosec every day and it seems to usually help...but not always.  I'm wondering if it has anything to do with my Cimzia injections that I got last night?  Or just a combo of ALL my medications??  Or just the Crohns???  I get my endoscopy along with a colonoscopy on the 24th.  Hopefully they'll be able to figure out what's causing this.  It's one of the worst feelings!  Working is nearly impossible when it's this bad and I just hate having to move my clients.  Not to mention I don't make any money when I'm not at work.  I am still going strong on the SCD.  I would say probably 95%.  It's tough with the nausia because all I want is pasta, a sandwich, or crackers.  I went a few days with very little Tramadol and got really excited that my back pain was getting better, but the last two days haven't been so great :o(.  The back pain and nausea almost seem related?