Postpartum vaginal odor

I’m 7weeks pp and I still have a foul smell down there! It is horrible! I went in to my OB for my postpartum checkup at 5 weeks and they did a pap and never called to tell me anything abnormal came up... but then smell is still not going away. I didn’t ask my doctor because I assumed it was because I was still bleeding and it must have been because of the blood but I haven’t bled for 2 weeks and it wreaks! Has anyone else had vaginal odor this long, is it normal? or should I call and ask to get it checked out again?