Wa'alaikumsalam sis! GBS positive memang scary la initially, tapi jangan worry sangat, most babies born to mums with GBS are totally fine, especially kalau dapat antibiotics during labour. A few of my mum friends kena GBS juga, and they had straightforward deliveries with IV antibiotics, baby healthy je, so try not to stress yourself out sebab stress pun tak bagus for pregnancy. Definitely discuss the management plan with your doctor, they'll explain everything and make sure baby is protected during delivery. You're doing great, and GBS positive is very manageable!