I thought I might’ve hurt myself from doing this crazy dance at Zumba. I felt it hurt instantly when we did this dance that required a lot of jumping from side to side. But it’s been about two weeks now and I’m still feeling the pain off and on in my left breast. I read on here maybe nerve or muscle damage? Who knows? Breast cancer? I did the self exam. Check every morning and night in the mirror. Everything on google says breast cancer. Freaking tf out here. I love the good days, and I dread the days like this where I’m screaming on the inside and no one knows what’s going on.