Check your blood pressure to be sure. I have had d-bol headaches on 20mg/day, only to check my blood pressure and have it be 120/70, completely normal. Also, if you are running d-bol, I would be sure to have anti-e's on hand because the initial symptoms of gyno can sometimes come out of nowhere with that drug. Pay attention to sore or itchy nipples, if it happens, I would add 20 mg of tamoxifen/day. Has always worked for me.