Removal of the IUD copper

I have no idea if this is normal , but I had my iud cooper removed because I was bleeding for two months straight , and trouble cramping . It’s been around two months if had is removed . After I took it out my period was late by 2 weeks . Which I thought I was pregnant took like 5 test all come out negative and I had my period couple days later but It was little more then two week late. I should of started my second period 9 days ago and no period . I’ve not tested to see if I’m pregnant but i really don’t feel like buying a test to be honest because i don’t think I’m pregnant . I just want to know if this is normal or should I test to see if I’m pregnant but i really don’t want to because i would be getting my hopes up . I have a husband and we don’t use protection but we don’t have sex with I’m ovulating so we use that contraception. I should mention I had a miscarriage around a year and a half ago . Took around two months for me to actually get pregnant, But when I was pregnant I had no symptoms or anything . I just want to know if this is normal ? Or what might be going on. Or if this is my body getting use to not having the iud? I only had the iud for maybe 5 months or a little less .