Sometimes Using Nolva for PCT can actually be too strong, causing Estrogen to rebound
big time.
What did you use for PCT, and dosage per week?
What did you use for boosting
Test?
It could be that your
Test levels weren't up to par once PCT was finished.
I know Patrick Arnold recommends to use Nolva for 3-4 weeks, then an inhibitor like
E-Form for 2 weeks after PCT to slow the unrestricted estrogen flow after.
Many factors could have caused it, best thing to do is have
E-Form on hand at all times and if you notice something like itchy, sore, or puffy nipples then you can spray that shit on and not have to wait for it to kick in since it's
topical.
Also its not gonna hurt you at all to use it at anytime, and like I said it seems to work immediately in my experience with it.
Always give your chest a feel every once in awhile, with there being knots under the skin there had to have been some warning signs leading up to finally feeling them...I would guess! I've never felt any knots before, but have felt the warning signs.
I know during my Phera cycle my nips got puffy either from high Estrogen levels or just water retention, but 5 sprays a night of
E-Form killed it within its first use the soreness was better the next morning, then the puffyness went away within a few days of use.