Uy mama, I'm glad you're seeing your OB mamaya, that's the right call, lalo na with belly pain at the pee color change. Hindi dapat mag-atubiling mag-emergency kung biglang mas masakit o may dugo, ha? Pero since baby's moving okay at you're already scheduled, your doctor will check everything properly. A few of us moms noticed puwede talaga magbago ang lahat ng ganito during pregnancy, pero mas better safe than sorry talaga. Relax muna, okay? Your OB will have answers for you.