ohh i feel so bad. I had my last meal at 5.30 this afternoon and I feel so sick for past hour I…

ohh i feel so bad. I had my last meal at 5.30 this afternoon and I feel so sick for past hour I haven't been sick yet but I feel like it will come. I feel so full and my stomach is upset I keep on burping and my head is really sore too. I just hope I haven't get winter vomiting bug. Plus my nose is still blocked for 2 weeks now and sore throat.