You know I love these blood level charts. I put in what I think you are taking - 250 mg for 1st 3 weeks, then 500 mg for next 7 weeks, then 750mg then on. The chart runs out at 15 weeks, but you get the idea. I assumed 2x per week dosing, and 10 day half life for enanthate.
View attachment 566851
Notice a couple of things - the curve is always rising, due to use of a long ester and your pyramiding of the doses. You said you didn't feel anything until week 8, and this might shed some light on why that is. Week 8 you hit about 65mg on the Y axis, so now you know what it takes to feel an effect. Then week 10 you ramped up again, and you can see you will keep on rising until the end at week 18-ish.
The problem with this approach is the amount of wasted time before week 8, and the ever increasing dose will make estrogen control very difficult. If you know an AI dose that works at a given level (which I'm not sure you do) you will have to step it up to match the increasing levels of test over time. Also, you can't see on this chart but bleeding down to PCT levels from 750 test E will take a while, you need to time it right before taking PCT drugs.
With your body fat estrogen control is a major issue, so don't underestimate it.
You should listen to Mike about taking 500 mg/wk from the start and sticking with it. Much more predictable, easy to control, and will give you valuable info for your next cycle. This one you are on right now you will never reach a steady state, so will never be able to get good info from blood work on how to manage E2.
Another thing you could think about is front loading. This curve uses 750mg for shot 1, 500 mg for #2, and carries on with 250 for all the rest, ending at 12 weeks.
View attachment 566852
You get up to effective dose in week #2 and have that whole time in steady state to figure out your AI dosing. Notice after stopping it takes 3 weeks to bleed down to PCT levels - this from 500 mg/wk. So you can see it would be something like 4 weeks from 750 mg/wk.
Some folks don't like or believe in front loading, so do your own research. Good luck.