Odor down there

Tiffany • Abby came early emergency c-section. 3/3/17💕 Mommy & daddy are so in love! RIP to my fiancé. 5/21/17 gone way too soon
So I'm 16 days PP and I notice I still have an odd smell down there... when does this go away? Thinking it's because of having to wear a pad everyday since I still bleed off and on.