It was not my first void, however I was not exactly hydrated during the day. I drank about 2 8 oz red bulls and 2 12 oz waters during the day after a long drive. Then at 10:30 pm I drank a bottle of 1L poland spring and took test at 11:20. My urine was still yellow so I think I was not diluted.

Can somebody recommend me a mild dilution regiment after 40 days. As SensiGirl mentioned I do not want to over dillute. Chances are I'll probably be clean then but I want to be safe than sorry.