Hi. Ever since I could remember, I always have a huge blood clot on the third day of my period. Now last year I didn't have my period for at least 6 months and I just chalked it up to stress. Now my cycle is not back to normal yet but my periods are spaced come about every 2 months. This blood clot is usually shaped like a uterus and feels very fleshy. And it comes out whenever I have a period, always on the thirst day. Should I be worried?