Strong black coffee (preferably Turkish)=good on keto diet. Like the guys said, NO carbs and helps deplete liver glycogen and mobilize those fatty acids for fuel.
The lump in your breast is most likely due to having relatively high bodyfat levels (and therefore estrogen) rather than winny. Unless your winny was counterfeit and had something like test suspension in it instead. If the lump has been there for 3 years, then it may be permanent (without surgery). If the lump is just starting to appear then some Nolvadex would be good preventative medicine.
The lump in your breast is most likely due to having relatively high bodyfat levels (and therefore estrogen) rather than winny. Unless your winny was counterfeit and had something like test suspension in it instead. If the lump has been there for 3 years, then it may be permanent (without surgery). If the lump is just starting to appear then some Nolvadex would be good preventative medicine.