It does sound like you have bacterial vaginosis, and that requires a doctor's diagnosis and antibiotic prescription for you and your husband.
Make sure that you wash regularly, morning and evening and don't use any soap or shower gels. Just use plain water.
Always wear clean pants every day and use non biological washing detergents.
Make an urgent appointment to see your doctor to check for any bacterial infections in the vagina.
Don't have any sex until you know what this is and until you are well healed.