8 day period

1st days spotting 2day of actual light flow. I thought I was off my period because it just stopped so used a douche which may be the problem. But the next day pink spotting I am now on 5th day of spotting. My periods are very normal, this time I have no period symptoms, no sore breasts, and a little nauseated, but might be from stressing out over this whole thing. Of course going to doctor would be best but would like to hear what you guys think? 😳😓