I have lots of small orange bumps on the back of my throat. the very back (not on the tounge) and a few on the roof of my mouth. what couldn't be ?

Needs to be seen: Unfortunately we can't accurately diagnose what you see without actually seeing it for ourselves in person. I suggest that you see your physician for an accurate diagnosis.

Call your dentist: Please make an appointment with your dentist or physician. There is no way of diagnosing your specific condition over the internet. Your dentist or physician will do a clinical exam, and make a recommendation. Take care..