IUD Periods

Curious if anyone else has weird periods with their IUD. My periods get really weird with my IUD. This is the second IUD I’ve had an I’ve had it for about a year now.

Sometimes I’ll get all the symptoms of my period but no period. Or I won’t have any symptoms or a period but I’ll have the brownish after period discharge that you’d usually get after your period because of leftover blood and what not.

Curious if anyone gets those or other weird period things with their IUD