I had my first injection of boldenone 300 mg monday for my first cycle. That night i noticed i had a lump under my nipple that i could move around. behind my nipple is rather soft but this thing is really freaking me out. My friend thinks that it is a cyst however I can't be sure. It tends to shrink when i ice it but when I move it around my nipple gets swollen. I included a picture but its not the greatest. Any ideas on what this could be? Advice would be really appreciated Hopefully its nothing to worry about