Normal lang yan, mama, ang white discharge during pregnancy, especially thick and walang amoy, ay very common dahil sa hormonal changes at increased blood flow sa area. Pero kung biglang maraming buo-buo, may amoy, may kulay na green o yellow, or may itching/burning, mas better mag-check ka sa OB mo para ma-rule out ang infections like yeast or BV na pwedeng mag-cause ng complications. I'd still mention it sa next checkup mo just to be safe, kasi better peace of mind, diba?