D-Bol caused mild estrogen...now nolva

ive just finished a d-bol cycle and have just been noticing puffy nipples and mild tenderness under the nipple.getting really anoyed..nipple gets irritated pretty quick from a mild movement....

now picked up 10mg nolva tamoxifan

so how should i start taking this ??

ive been told to take
20mg every other night before bed?

but i dont feel it doin anything

Wednesday Nov 4..took 2 before bed..20mg

Friday Nov 6.. took 2 before bed..20mg

Sunday Nov 8..took 2 before bed..20mg