I had a very bad odor like something was dead coming from my vagina my husband said it was so bad it made him sick especially after Sex today í went to Pee and í really did smell like something was dead inside me so í got some soap and a wash cloth and was washing down there and when í went in with my finger to clean inside i felt something so í pulled it out and it was a tampon that was bloody and very stinky í had my period 3 weeks ago and í cant believe í didnt realize í had it in there Im worried now cause of the odor and not knowing how long it was actually lost up in there í dont have any other symptoms but i still have the bad odor should í go see my ob/gyn or will the odor go away soon í feel so stupid not noticing something like this what should i do?