My Cholesterol levels are high and I took Crestor 5mg for 2 month, I began feeling v tired so I did some labs and found my SGOT, SGPT, and Gamma GT twice the normal levels. I stoped for 3 weeks and my SGOT and SGPT and back to normal but the gamma GT is still a bit high. Can I start Statins again? When , and Which kind can I use?