Good morning, mama! Yan talaga common sa late pregnancy, the loose stools + belly tightness usually means your body's preparing for labor, pero dapat hindi ka mag-alala kung white discharge lang talaga at walang bleeding or foul smell, kasi that's normal pa rin. Best to mention it sa OB mo sa next check-up or call agad kung may pinkish discharge, spotting, or kung ang tightness is painful at regular na, para ma-check lang properly. You're almost there, mama!