Suggest Remedy For Yellow Discharge From Vagina

Its been a couple of weeks now and I still continue to have a yellow like discharge. The first time I got it was a week or so after being fingered and it looked like when you re really sick and you blow your nose, it was a yellow mucus like discharged n there was a tinny little yellow ball that looked like a buger. After a couple of months however I still have this yellow discharge. Not as yellow or worse as before but I dk what it is. I will go to the doctor soon but is it an infection? I have no pain at all and I can t tell if it smells weird.