Smell like fishy

Hi mga momsh, I gave birth last May, After mag hilom ng tahi ko at mawala ung bleeding ko, may parang amoy masangsang na lumalabas sakin di ko alam exact term pero ang langsa talaga huhu sino dito same case ko? Pano nawala kasi wala namn to before ako manganak, need some advise please. #1stimemom #advicepls