Oral disease: dry, pink bumps on the throat but no fever. Feel something stuck in the throat. What could it be?

Get examined. There is no way of making a good determination online for this type of thing. Please schedule a time to have your dentist or ENT take a look at this to determine if there is a problem that needs attention.
Bumps in the throat . You said no fever what about pain? When did you notice them . What is the size ? It could be a garden -variety virus with slowly resolving lymphoid inflammation. I think more history given could explain the reason .?