hello and welcome to HCM,
First of all let me mention that there can be all kinds of lumps and bumps in the throat and also color changes majority of which turn out to be normal.
Having said that you must realize that in any case unless the doctor examines the lumps and or maybe even biopsies them we cannot be sure.
meanwhile stop all spicy, oily food and take balanced healthy diet
Get an ENT consult and get an upper GI endoscopy
to get a better picture