Lumps on back of tongue

Back of my mouth/throat felt kind of gravelly so looked inside and noticed some small, pink lumps at the back. Are these normal? I’ve been bombarding my doctors with other issues recently so figured I’d ask here instead of pestering them any more!

Kinda hard to make out but it’s the little pinkish lump kind of on the side of the surface of the tongue, I couldn’t get a better photo than this unfortunately.

Yeah I have a gross yellow tongue, always have done, not overly fussed about that. I’ve had it looked at and told to drink more water.

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