My hands developed a rash. Its been 2 weeks not; first the right and a week later, the left. Itchiness and small liquid filled bumps. The derma prescribed Gupisone 5mg, levocetrizine dihydro...,advantage, and cultivate. Ive been taking this for the past day now. It is currently 4am in the morning and throughout the entire night, I probably had only 2-3 hours of sleep. My dreams were odd as well. As for my hands, they are beginning to feel rough and callus. Is this normal and how long before they should feel normal?