IUD? Still no period (mirena)

Hi there newbie here so I’m just looking for a little advice I’m normally regular before the iud was always between 10th- 18th (3-5 day period)

29 day cycle.

It’s now been a year I’ve been on mirena I had it removed the 2nd of November and I’m not sure what’s up I still have no period? No signs or symptoms of a period, didn’t even bleed with the removal. Ow saying I’m 22 days late average

I took a test 4 days ago with the first response

it was a definite negative and then yesterday with the strips negative again.

Not sure what’s going on any advice or if this is normal? :)

Thanks

Sincerely young-momma