Need some advise please guys!!

I have just been upped my dose of Testo-Gel to 2 sachets a day instead of the 1 sachet a day. I have shaved my inner thighs, back of knees, upper chest as this is where I am applying the Test Gel........Been on the 2 sachets for 7 days now and not noticed a difference, do I need to give it more time and the areas I am applying.....all good?

Now the other question......I may get frowned upon as the very reason I am on TRT is AAS abuse for many years.....But I am going to run an Anavar cycle @ 50mg ed for 6 weeks, will I need to do any PCT as on Testo-Gel?