Post Craniotomy tips for itchy face.

Doing well 10 days after craniotomy but developed itchy welts on face as I came off steroids in last few days- care team suggested antihistamines 👍🏻🙏🏼Anyone else have this?? Tricky getting comfy to sleep but finding our way👏🏻🙏🏼Just looking for timeframe- hope this will run its course quickly!! But happy to be home and walking well😊