bras and breast cancer

About a month ago, I went shopping and bought me a new nursing bra. I was super excited to have a better fitting bra since my other ones were becoming too big. After a few weeks, I started to get heart palpitations, shortness of breath, and then finally chest pain! I ended up going to the er last week bc I didn't know what else to do. After getting every test ran in the book for heart problems, I left with no answers. Although I was happy I wasn't dying, my symptoms were still consuming me. I was on top of everything, having anxiety trying to take care of my one and three year old. Finally, I thought, maybe I should give my chest a rest from the bra for a few days. breastfeeding and going braless is not that easy but I decided to do it anyways. 3 days later, all my symptoms are gone!! I am just blown away that a bra could be so damaging so I decided to read up on it. I hope this helps you ladies out there! It has certainly changed my thinking!