Hi, not being using protection for nearly a year and nothing , I have children already, but this month i am tiered and my breasts extremely sore, also a couple nights ago i wiped bright pink blood away a very small amount, period due in a couple days , what you ladies wreckon? I worry it's never taken this long before also , and these days my periods are alot heavier and shorter, I'm early 30s am I to old now?