This is my second cycle. My first was 400 mg of test E per week. I got good results from it. So, I've started my second cycle and I'm 2 weeks into it. It was my choice to stick with the same 400 mg per week. Now, I am thinking about increasing it to 500 mg per week. My questions are :

1) Will this mess with my system by confusing the amount I'm introducing into my system ? I know our bodies need to maintain homeostasis and the dosages must be consistent and timely. Will this amount hurt ?

2) When you run cycles, should you increase the amounts from the previous cycle for any reason, or is it productive to stay with the same dosage amounts for each cycle ?? I notice that many people increase their dosage on their following cycles.