lower left gum

Good day! Just yesterday, I found something irritating on the back of my lower left gum. A reddish skin from my gum was somewhat peeled off and is painful and bothersome and I have no idea what it is. Google told me all the worse case scenarios related to mouth diseases from ulcers to cancers...

Pastor Alph Lukau , I am from Jamaica please pray that I will be heal from tumor in my lower left gum, and break poverty from my life,I'm drowning in debts,God bless you and this powerful ministry,. I am AMI Eslyn