Suggest Remedy For Headache With Rashes And Tightness On Forehead

hi, I have had a headache (forehead and top) and a rash on forehead and hairline for approx 7 days. Rash is lightly visible, but feels sore and forehead feels tight. I have applied sudocream and e45 but his does not relieve the rash, and paracetamol provides temporary relief for the headache, but head always feels as if it is hot. took temperature but at 36 degrees.