Hi Jemmalee,
As noblehead has correctly stated, this "shimmering" effect DOES tend to be a temporary situation and it doesn't normally affect someone undergoing laser therapy on every occasion. I've been receiving laser therapy for nigh on 30 years now and can probably count on one hand the number of times it's affected my vision in this way.
The good news, from my personal experience, is that it does tend to go away within a few days ... sometimes within hours of receiving the laser.
As noblehead states, ma'am, ANY concern that you have with your eyes should be checked. You MAY find a telephone number for the clinic where you saw the opthalmologist on the letter that was sent to you. You probably won't be able to speak directly to the ophthalmologist, but there will be other useful people from the clinic that will be able to reassure you and tell you if you need to get back to see them.
The website that noblehead provides a link for is a very useful one to keep in your favorites/bookmarks. That way you'll be able to return to it if you need to check up on things related to your eyesight.
I wish you well, ma'am, and truly do hope that you find the side-effect to be a short-lived one.
Lots of Love and Light.
Mick
x x x x
x x x
P.S. Please don't be offended, or alarmed, at the 'x's'. It's merely a logo, of sorts, that I've used for some 30-odd years now.