hi there,
im also gbs positive, but cant have anti biotics coz i am allergic.. gbs grows in cycles so just because ur positive now dosnt mean u will be at labour or at ur next swab.. pro biotics is a good idea ive also heard that inserting a garlic clove into the vagina before bed 2 days in a row before ur due to be tested will make ur test negative but it dosnt garauntea you wont have the bacteria at birth so thats something you have to think about..