Yes sometimes abrown discharge and even a little blood most common in the first month from the implanting fertilzed egg in the uterus. The brown is old blood.
Yes! Not all people do but i do. If you...
Discharge.
No, Sounds more like a STD. You need to be chcked out asap it sounds to me like you have chalmydia or bacterial vaginosis. But I doubt you are prego I have had 6 kids and never no watery...