It started 6-7 months after I had my baby & I would just randomly get nauseated & puke alot throughout the day. I had the IUD birth control & it went on for 2-3 weeks & I got it taken out then it vomiting & nausea stopped. I got onto a birth control pill & 6-7 months later it starts to happen again. Just randomly puking & getting nauseated with or without food in my system. My dr had prescribed Omeprezol (not sure how to spell it) to see if that works, and most the time it didnt work. I had stopped taking my birth control pill & so far I seem fine. What could be going on with my system? If anybody has the slightest idea I would be thankful to hear it please. 

Thank You!