Could it be your bra maybe?
Some women have one boob bigger than the other, and a bra can cause discomfort on one side.
I'm not sure if the problem is my bra. I never really had any issues with them. So far the pain has gone down for now so that's good.
Was it a streak of blood? Try looking at them in the mirror and see if u notice a difference in the right one; size, color, texture of skin (like tighter skin or dimples)
it wasn't blood. i have no idea where it came from it was just there and it hasn't happened since then. and i have checked them and i don't see any differences they still look the same which is a good thing.
Yeah that is good. When I was a teen I picked something on my right breast and made it bleed. A few days later I awoke in extreme pain. It was red and tight looking. Turns out I caused an infection. That's why I asked.
that must have been horrible. i didn't pick anything it just randomly started hurting pretty bad for about two days and it worried me since it never happened before.