Ewww, that must have tasted NASTY.
Aside from not working, have you had any symptoms of other issues? Bleeding, nasty smell or taste, pain, headache, nausea, vomitting? If you haven't had any other symptoms, I wouldn't worry too much. Chloraseptic isn't swallowed normally, it's just topically applied. Absorption is minimal.
If you start feeling weird or gross, you can call Poison Control, and they'll be able to let you know exactly what to do.
Good luck and take care!