Prior to starting TRT two weeks ago I lost several pounds over several weeks. I was averaging about 1 pound per week due to eating clean and going to gym a few days per week. The week I started TRT I dialed in the nutrition even further by tracking macros in Fitness Pal and added a couple of additional gyms days doing cardio. My first weigh-in 1 week after starting TRT and I had no weight loss nor no weight gain. I was the same exact weight. I just weighed in after my second week on TRT and I gained 2.2 pounds. I know this is not fat as my nutrition/eating has been very good and consistently working out. I assumed it must be water gain. Is this normal?