Does my tongue look normal?

Hi,

looking fir some advice in whether my tongue looks normal? my mouth has been very dry last few days and tongue has been white for a while. my lips are very dry also and a few days ago had a white coating on inside of mouth that was peeling off.

i have reflux.

i currently take naproxen and candastartan and i winder if it is off these if soemthing else?