My mom need your help please

Em

Hello everyone so my mom have a 5 kids 4 boys and me

So last baby was at 2003 she ask for IUDs

To prevent getting pregnant and she never visited a doctor at all in 16 years to check about it and now she is suffering from constant need to pee but nothing happened

Is it ok to use IUDs for 16 years without checking or something

I’m worried