Hello Twinkie,
Welcome.
Your symptoms may be transient and related to a virus. I wouldn't be overly concerned at this point. However if your symptoms continue then you should consult your PCP.
Take Care,
~Tuck
Dear Twinkie22,
I don't believe you any big problems. While, you vomited yesterday the acid inside your stomach went up the tube of your body, which normally the food goes down in to your stomach. Since your stomach is protected from this acid, you dont feel pain, however the pipe isnt.
About your sneezing... I dont believe this is a big problem.
Sincerely,
SB
3rd year medical student