If you're still having a cycle, your endogenous hormones are probably influencing your voice to some degree. I can't prove it empirically, but I'm pretty sure my voice has never actually settled, since I can still tell (when singing moreso than speaking) that it is sometimes higher than other times. My hypothesis is that my dose has never been high enough to completely ossify my voice box.
no subject
Date: 2013-05-28 06:45 pm (UTC)