Oo normal lang yan, sis! During pregnancy ang body natin nag-produce ng mas maraming discharge dahil sa hormonal changes, kaya yung milky white na yan ay expected pa lang, lalo na if walang amoy or itching. A few of us from our mommy group had the same thing at 20+ weeks, so don't worry too much! Just make sure to wear cotton underwear and change agad if it feels uncomfortable, pero mas importante talaga na i-mention mo sa OB mo sa next check-up mo para ma-confirm lang na lahat ay okay at walang infection.