The timing and
description of your discharge are quite consistent with gonorrhea and
the therapy the you received is the recommended therapy for gonorrhea
. The same treat ment would also cure chlamydia
or NGU if these were causing your discharge.
I predict that you will
find your discharge gone or at least much improved by tomorrow morning and
suspect that your test will
be positive for gonorrhea as well.
I suspect that your partner does not know that she has gonorrhea.