DO NOT USE NOLVADEX WITH YOUR CYCLE! Nolvadex increases Progesterone Receptical sensitivity, that's the last thing you want using Deca. Don't let anyone convince you that you need Nolvadex to stop the gyno - no estrogen/no estrogen sides, simple as that. Start the Letro now, if pills use 1/4 every 3 days or before each shot if twice a week. If liquid than dose at 250mg EOD. I would personnally take the Letro dose pretty high and eliminate estrogen until your lumps are gone and then maintain a low dose schedule, there have been reports and studies that actually show that Letro can and has reversed gyno.
When you say that you do not want to be without the benefits of estrogen what do you mean?
Are you talking about joint pain - Deca should take care of that.
Are you talking about your cholesterol and lipids - they will come back to normal later, try extra hard to eat right and exercise (I'll bet you're doing that already).
Are you talking about libido issues - As long as you do not dose your Letro too high your'll be fine, but if you need too to get rid of your lumps it would be worth low/no sex drive for a little while to avoid a life-time of having breasts.
Are you talking about the extra gains from estrogen - Foolish and outdated theory.
Letro is going to cause a rebound effect on your estrogen levels when you come off, Nolvadex is going to increase likelihood of sides with Deca. So what you want to do is run your
Test for at least 2 weeks longer than your Deca, Taper off of your Letro and Start taking Nolvadex no sooner than 3 weeks post Deca and right after you stop Letro to avoid any rebound effect. Example:
Week 10 - Letro 1/4 tab E2D -
Test 750 - Deca 400
Week 11 - Letro 1/4 tab E2D -
Test 500
Week 12 - Letro 1/4 tab E3D -
Test 250
Week 13 - Letro 1/4 tab E4D
Week 14 - Letro 1/4 tab E5D
Week 15 - Nolvadex 40mg ED (6 days at 40, 1 at 20)
Week 16 - Nolvadex 20mg ED
Week 17 - Nolvadex 10mg ED
Week 18 - Nolvadex 05mg ED (6 days at 5)
This will use exactly 25 Nolvadex for your second stage of PCT.