Well I've been on test prop at 100mg EOD my last pin was Friday. My nipple hasn't been itchy but around it I had like two bites. That I kept itching. I was just feeling my nipple to double check and I pushed down real hard and like slid my finger up and down and felt a little lump. But it's only on my right nip. I quit using the prop because I'm only 19 and I manned up and set it down. now I'm just really scared I have Gyno.. Please help!