Adex may or may not work, but is the correct preliminary measure.
However, should you still experience symptoms, don't bother upping the dosage and there's no need to discontinue cycling, just switch to 20mgs ED of Nolva.

SECONDARILY:
Should your symptoms resolve prior to the cycle's conclusion, continue the Nolva for at least one week after PCT.
If on cycle resolution does not occur, continue until it does (and it will) then two weeks post-resolution.

Best to you.