Gyno won't go away with 60mg nolva

So I ended my first cycle (500mg test + 40mg dbol) 2 months ago.

My pct sucked cause nolva and clomid were fake.

But I didn't get gyno.

Gyno appeared 3 weeks ago. I noticed pea size lump under my right nipple so I decided to get nolva. I didn't get it until 1 week ago. This nolva is not fake( it is astrazeneca).

I started nolva at 60mg ed. Now I am at 8th day and lump didn't reduce size. I think it may just become bigger.

I don't know what to do help mee.

Should I get letro or just wait for week or two.

:)

Gyno won't go away with 60mg nolva