Yeah, I went through something very similar when I first started using HGH. The water retention and stiffness in my fingers hit me around the third week. I did some digging and found out those are pretty common early reactions as your body adjusts to hormone fluctuations. I found a lot of useful info on Veranmedical.com while searching for safe ways to buy HGH for sale responsibly. What helped me was lowering the dose and drinking more water — sounds backward, but it actually worked. Also, give your body rest days; constant use without breaks can make symptoms worse over time.