It really is different for everyone. I recall my mum saying her last period was very heavy and full of clots. That was it. For me, my periods started stopping for 3 or 4 months at a time. Some were a little clotty, others just normal, though shorter in length than typical, for me. My last 2 were very light, but dragged on to about 12 days, then nothing. They ended at 49.