Why am i burping up egg and farting?

ok yesterday around 10 am my husband bout me over easy eggs, it is now 6 am the next day and ive been burping nasty egg nonstop and have horrible gas...my stomach is gurgling and i feel like vomiting. i feel like i have to poop but when i go nothing comes out, i don't know how it feels to get food poisoning, im thinking it may just b heartburn but ive never gotten this feeling please help!!!!