“Sudden haziness after lasik”

Seeking help:

I had my lasik exactly two weeks ago. About two days after surgery my vision was crystal clear, at 2020. I did have bad dry eye for about a week, but this seems to have cleared. Now, my vision seems less sharp, more hazy over the last two days. Is it normal for fluctuations to occur after two weeks? Is it also normal for decreases then improvements in sight quality in the space of just a few days? Thanks