I'm pregnant and I had some light bleeding for abt a week. Its gone now but I have an odor. Is it ok to douche atleast once to get rid of the excess bloo?

Contact OB. Any time you have questions about medications or anything to use vaginally when you are pregnant, always contact your obstetrician prior to doing anything you are not instructed to do beforehand as you don't want to cause any harm to yourself or the fetus during the pregnancy.