4th day post-Lasik - vision fluctuation.

I've had the lasik custom wavefront intralase procedure friday 24th june, and after 24h my first check-up. Post op I was great no pain , no burning in my eyes. I followed strictly my drops and eye care . So, I had a -7.75D L and -6.75D R with some astigmatisme for both of them as well doctor said that I have a small amblyopie which I probably wont be a 20/20 rather be a 20/25. Now -4th day post-lasik and I realised that when I wake up my vision was blurry at some point -All this is normal ?

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