I haven t had a period in about 1 1/2 years. Hot flashes, mood swings, etc. I just started my period on Saturday and have had heavy bleeding just like I did before I stopped 1 1/2 years ago, swelling breasts, sore, bloating the works. I had a small blood clot as well today. I did this when I had regular periods, but about every other time. Should I be concerned?