MRE - after effects

I had an MRE last night. I've had them before, but last night I got so sick. I was expecting diarrhea since that happened the previous times, but last night I also vomited a lot. Has this happened to anyone else? I feel woozy this morning and will try to push plenty of liquids. Just surprised at how "violent" the reaction was.
Diagnosed w/Crohn's in 2005. Allergies, hypothyroidism, hypertension, migraines. Gall bladder removed 8/15; hysterectomy 9/21. Started Stelara 7/21

Have tried: sulfasalazine, asacol, pentasa, entocort, imuran(allergic), humira, remicade (serious joint pain/fatigue stopped after 2 doses), 6MP, cimzia, entyvio, MTX & Arava for joint pain