Yes, I've definitely had vomiting while going to the bathroom.
I've told my GI about it...he seems baffled by the vomiting. Never mentioned stricture or blockage because I'm not having a hard time going to the bathroom. It's just that the BM sometimes makes me vomit so I'm vomiting and pooping at the same time. My GI has asked me if I'm having a hard time swallowing in relation to the vomiting but I haven't been having trouble with that.
I can never tell when I'm going to vomit, either, until I actually start the pooping process. It's the type of BM I'm having that causes the vomiting, in my opinion. Sometimes it's this long drawn out, sick-feeling BM that feels like it's all attached to my stomach...then I either throw up what I've recently eaten or I dry heave. It's awful, particularly not knowing when it's going to happen. Sometimes I wonder if it's not the SMELL that causes the nausea. Once the vomiting spell is over, I feel FINE, sometimes GREAT. Often times, I get hungry afterwards!
I, too, carry a plastic bag with me...large ziploc to be exact.
Diagnosed in October, 2004 at age 32.
Current Rx's: Colazal (generic), Nexium (generic), Ferrous Sulfate, Librax, One-A-Day multivitamin, Probiotic, Omega-3 Fish Oil, Vitamin D, Vitamin A, Calcium-Magnesium-Zinc, Cranberry pills, Chromium Picolinate
Secondary conditions: mouth ulcers, joint pain, swelling ankles, extreme fatigue
Previous/occasional Rx's: 20mg Prednisone taper, Flagyl, Levaquin
No surgeries to date