Hi mama! Normal lang yan, lalo na during pregnancy, ang hormones mo ay nag-ooverdrive kaya mas maraming discharge, usually whitish or clear pa lang yan. A few of my preggy friends experienced the same thing, so you're definitely not alone dito!
Just make sure it's not itchy, doesn't have a bad smell, or may kasama na bleeding or cramping, kung meron, better check with your OB agad para peace of mind mo. Congrats on your pregnancy!