Heavy implantation bleeding

Amy

Has anyone ever had heavy implantation bleeding? I had mirena removed on Dec 14, had a very light two day period on the 16th and 17th. Ovulated on the 29th and then had a three day medium to heavy bleeding on the 7th, 8th and 9th but nothing today. AF shouldn't have started for another week. Has this ever happened to any of you ladies?