Rob,
Inputting "nolvadex" into the search for this forum, brought up 342 posts. Have you had a chance to read them all? If so, now input clomid and read. Then input arimidex and read. And so on including the newbie cycle info in the stickies. You want to know if you should ramp up in your dosages? Where did you even get that idea because generally, just the opposite (front loading) is well known and works best.
My point is that based on your questions, you should probably continue to just read and observe.
Give it another month or so of research and you'll better understand the "how to's", "why's" and concepts behind what's done and why they're done.
Good luck,
MaxRep