Why does anti androgen cause breast swelling? I just bought some Nuhair for hair loss and i'm worried...?

Please help with knowledge. Thank you :)Why does anti androgen cause breast swelling? I just bought some Nuhair for hair loss and i'm worried...?
I also have issues with hair loss. I posted my question on wish123 and got an answer from an expert who solved my problems. Highly recommend the website.