1 day post mastopexy with implants, did I hurt myself trying to change bras? (photo)

I had mastopexy with implants yesterday, my doctor gave me the ok to change into a different bra. I was put of my bra for about 30 seconds and suddenly felt a horrible burning pain in the area around my areola. There is a drop of blood in the bra that I was trying to put on. I freaked out and put my surgical bra back on. Should I be worried?? Is there something I should look out for now?