Hi,
i'm just in the latter stages of quite a heavy cold, still have a bit of a cough, and am experiencing some weird nose discharge. I sometimes get a sudden discharge of dark yellow/orange fluid from my right nostril for no apparent reason, I have noticed it happening more frequently when I am bending over or my head is bowed, though. It began a few days ago with yellow fluid but has gotten progressively darker since then.

Does anyone have any idea what may be causing this? I haven't had any head injuries and aren't experiencing any headaches.

Any advice about this would be very much appreciated.

Stuart.