sounds like something is wrong w/ her swim bladder - maybe you are feeding too much... water change - water quality is most important but make sure to post in emergencies... some1 might know more
She died, it's alright. I assume it probably was stress related. She was oved a bit as she didn't get along with any tankmates no matter whic of my tanks she was put into. Either she beat them up or they beat her up. Thanks for the replies though.