Mama, go to the hospital or birthing center now, blood in urine plus belly pain at 39 weeks needs to be checked right away, hindi dapat antayan. Your OB needs to see you today, okay? Alam ko nakakascary lalo na first baby, pero kailangan niyo ng proper check-up para sure kung labor na or may ibang concern. A few of us moms have rushed to the hospital for similar things at naging okay naman, pero kailangan talaga ng doctor to guide you properly. Samahan ka ng hubby or someone, ha, wag mag-drive alone. Sending you strength, isisilip ka namin!