Im 16 and this is kinda weird but i was in the shower just washing my hair then suddenly i felt sick to my stomach then soon after my vision was starting to fade to black and my hearing was muffled i could barely hear the water hitting the floor this lasted for like a minute or so and the whole time i was standing and holding on the ledge (all i could see was black) because i thought i was going to faint but after a while my vision slowly came back but everything looked a little red so i stepped out of the shower and sat down on the toilet for a while until everything went back to normal, it freaked me out and i don't know why it happened. Im also on birth control so does anyone think maybe that has something to do with it?