It takes a few days for the antibiotics to start working, so they may not be in effect yet. If you're worried, contact your doctor and see what they say. mrsp416 is right in that you definitely need to be hydrated. Make sure you're taking in a lot of fluids.
95.4 isnt a fever so your fine that way. If your vomiting or have the runs you should go to the ER immediatly. You could be also dehydrated and need IV fluids