I have questions. I'm taking 0.5mgs ED which seems like a lot (1/2 CC) because it's 1mg/ml. The dex I used b4 was 4mg/ml so I only had to take 5-10 drops. I've been on it a week and started noticing slight headaches within a few days after starting. I've dropped the dosage to 0.25mg/ED (1/4 CC). ANyone have the same experience with this?