I left an ultra tampax tampon in from 5:30 this morning until 2:30 this afternoon. I just started my period, but didn't have any other size tampons. It was probably more than I needed. Also, I forgot to bring any other tampons, so I just left that one in all day. Around 2:30 I started having terrible cramping and cervical pain. I immediately removed my tampon. I took four ibuprofren an hour and a half ago and am finally feeling some relief. I still am cramping, but for the most part it is tolerable. I also have chills and am achy. What are my chances of having Toxic Shock Syndrome?