Yep, changes are afoot.
I did notice something Monday morning that surprised me. But I'm not going to explain anything about that here. Suffice it to say that there was a noticeable difference in something after only two doses and I spotted it as I was getting ready to administer dose three.
Today is Tuesday and I've had only four doses of the hormone. I can say with certainty that my appetite has increased. I feel hungry all the time so I'm going to have to watch that carefully.
The headache must have been a coincidence. I haven't had one since the other day. I'm relieved about that.
I have noticed that I smell different. And that the skin on my face is different. I don't know whether it's just my imagination, but I think it is also affecting my sleep. But generally speaking, I'm happy with how things are going after such a short time.