Stomach bug

Kristine • Momma of a baby girl. Expecting baby #2 Aug 2020

Does 36 hours seem like a long time to not keep fluids down because of a bug to go to the hospital. I called my ob he said wait for 36 hours which will be at 9 in the morning. But I’m still not able to keep anything down and now starting to get a fever. What would you do if you were in my shoes? Wait till 9 am or just go now?