I'm almost 22 months on T. For me, the changes slowed down, but have not stopped. At about 1 year, I switched from every other week injections to weekly injections. I saw additional growth downstairs at that point. Other than that, it has been very gradual since then. My arm hair has started to fill in, my stomach hair has started to spread upwards more and I started getting chest hair, my facial hair has started to fill in much more and is growing in faster and thicker, my body structure has become even more masculine and my arms in particular have gotten larger and vein-ier. It has definitely slowed down, and it's not as much new things as it is a continuation and a building on the things that already started.