Voice drop after 6 days?

So I've been on Testogel 16.2mg 2 pumps for 6 days now and I swear I've had a minimal voice drop. Not a crazy amount, it might've just been the way I spoke, but my throat has been itchy and I've been coughing a lot which a friend has told me could be a sign that my voice is indeed dropping. I do have allergies but they've never affected my throat in the past, only ever my eyes and nose and they aren't really intense this year round either, and I don't feel sick in the slightest. Is it too early to get overly excited or should I just take this as a win? Haha