Spots of lights and stars

I have nearsightedness, and I see floaters.
I knew floaters are normal for people like me, but i
went to my eye doctor,
and he said my retina is okay.
However,
3 weeks after i went to my eye doctor, I began to see more eye floater, and
now i even see light spots when i look at the sky and white walls.
I also see stars more often.
What does that mean? Do I have retinal tear? And should i go see my eye doctor again?

[John C Hagan III, MD, FACS, FAAO]

Yes see an ophthalmologist because the number of floaters has increased and you're myopic

The light spots are likely entopic phenomena spefically the "flying corpuscle" blue field effect.

JCH MD