Im a cycle of test 250 and deca 300. I took combo of test 200 and the 250. i had 2.5cc left of the 200. all together i took 1000mg of test and 450mg of deca in one day. i took it last tuesday and my gettin a annoying pain (not to painful) but constant in my right side of my lower back. this will also be my 5th cycle in 10 months. is there anything i can do to help my kidneys besides water?