I had my gallbladder removed Monday. I removed the anti nausea patch from behind my ear last night, per ER nurse, because of trouble urinating and swallowing. This mining I woke up nauseous and have vomited all day. I ve not been able to keep anything down, liquid or solid. No fever, but my face is bright red and sorta warm like a sunburn. I had been taking Percocet, but haven t taken any since 10 am this morning due to nausea. I called surgeon s office and they wrote a script for Phenergan gel to try to control vomiting, but I m still very sick to stomach. What gives?