Hi, yes please do raise it up to your gynae. For me, I had those episodes in trimester 2, itchiness and yellow-greenish discharge. Apparently, it’s quite common cause of hormonal changes. The doctor gave a vaginal medication to insert for 10 days and eventually the itchiness and weird coloured discharge went away. As for hygiene wise, just wash with water and always keep it dry. Make sure you don’t wear too tight of a panties, let your vagina breathe with panties that are stretchable and comfortable. Also, always keep a spare of fresh panties in your bag, just in case, in the scenario that there’s discharge on your current panties so that you can change and won’t feel uncomfortable the whole day.
I mean we can medicate, we can be better in our hygiene practices. Made sure washed with water, pat dry, no funny soaps for the vulva, no panty liners, gentle detergent for undies. All the jazz But the reality is the husband needs to be checked too. I had the same issues for years until I figured out the common factor. But even so men are not tested and treated and that pisses me off. I even had a partner who was cheating and noticed the increased infection rates. Man I was really 😡 Please do seek medical opinion and also share ur concerns ya. Especially with pregnancy. I even did a full STI panel because it will affect baby!