I had a hysterectomy on nov 12 2013 and ever since it has been smelling really bad and my husband says that some nights it feel different why?

Bacterial Vaginosis: Bacterial Vaginosis occurs when the ph in the vagina becomes less acidic and allows the bacteria in the neighboring rectum to overgrow. This could cause a fishy odor that is difficult to get rid of. You see your doctor for an antibiotics and you could try OTC rePHresh to help keep the ph more acidic. You should see your doctor anyway