fetus in water?

8 w 4 d had a bath last night and a small flesh coloured jelly bean sized thing was floating in the tub with me. I know I'm being paranoid because I didn't bleed or anything. now I'm getting severe body aches.. but I did have a killer flu yesterday which I can contribute the body aches to. is it possible to lose a fetus without bleeding right away? my pregnant symptoms are gone but they might be masked by my flu symptoms. I'm being paranoid right?