Is blood in your urine bad at 13 weeks pregnant?

Blood or any unusual things in the urine at 13 weeks gestation is always a matter of concern. When you reach the 13th week of gestation, your baby is about the size of a peach. Your little one is undergoing immense development and can now do remarkable flips and somersaults in your belly. During the second trimester, the baby’s heart is completely formed and the blood flow increases to support his/her growth. Any presence of blood in your urine at this point in your pregnancy must be bought to your doctor’s attention. Although a small amount of blood in the urine can sometimes be a normal occurrence, you must inform your doctor to rule out any potential underlying problems that may affect the health of your pregnancy and your baby.