Morning everyone I’m just looking for some advice I have this really sore and dry rash on my face under my bottom lip I have no idea what’s causing it I don’t use any creams on my face it appeared a few weeks ago it’s happened before and it just disappeared after a while and left a scar on my face but now it’s back in the same exact place and I have no idea what’s causing it. The only things that have changed are I’ve started drinking more water and I’m on my period. I have attached a picture of the rash any advice or help is greatly appreciated thank you.