My numbers - all of then - went down drastically in about 6 weeks, but I had a constant, bloating stomach ache - similar to when I consume gluten.
In the brief research I did about possible gluten in Crestor, all I could find was the manufacturer would not confirm that it is GF. I assumed this was my problem, and had to change.
I have had leg cramps long before Crestor, so I cannot confirm nor deny it worsened my leg problems at night; I already accept that problem, as it has gone on for many years.