Yes it's normal, I had similar issue too, and even did UTI test which turn out negative. Gynae said it's just Vjay's natural cleansing mechanism. Only worry if it causes itch and pain ok@
high chance due to hormonal changes. as long as its not heavy bleeding should be fine mummy..do check in with your gynae if you feel uncomfortable. (:
don't worry. my discharge turned yellow too :) im 14 weeks gg 15 weeks