For the past two days my morning urine is a light green, haven't noticed a smell, but usually by the second urination after breakfast it seems normal again. I did start my period yesterday, I don't think I have eaten anything odd lately, and this has never happened to me before. I'm 22 years old, and I did get prescribed 20 mg of adderall once in the morning and once in the afternoon that I've been on for about a month and a half now. Any insights?