IUD REMOVAL

I got my iud out February 16 2016 and bled a lot bright red for maybe a week and a couple days , it stopped for maybe two weeks I had sex a couple times after it stopped haven't had sex since March 2 2016 a week ago and yesterday I started bleeding ALOT bright red and really smelly blood does this sound normal is this my first period after being on IUD ?? Thank you❤️❤️❤️