Gyno...Letro...PCT.. HELP

I just finished up an 8 week cycle of Tren ace (50mg ED) and Test Prop (80mg ED) and during my 7th week my nipples began to become sensitive. I immediately started to take nolvadex at 20 mg per day. I stayed with the nolvadex for about 3 days but my nipples still hurt so I added in some Aromasin at 25 md ED and the pain and tenderness went away. The problem is that I developed a little lump and now my nipple sags when not hard. I had some pre-existing gyno from a previous cycle yrs ago and now its worse on my left side. I ordered some letro. My question is do you think the Letro can kill the lump following the gyno reversal protocol? What about taking the letro during my pct? Can I take letro and nolva together or only letro and clomid?

Were you not on an AI from the start?