I really feel you on this, especially with everything you have going through right now with the polyp removal and the vaginal infection on top of it. Given that you just had a procedure done and you are currently on treatment, this discharge could be related to all of that, but it is really important not to guess on something like this. Please call your gynae or go to KKH today just to get it checked, because they will be able to tell you right away whether it is something to be concerned about. You and your baby's safety come first, so do not wait on this one lah.