Could I be pregnant on Copper coil?

[Lit1]

I had copper coil inserted May 2021...since then I've had my periods although they have been sporadic.

Though I have missed period last month?

Could I be pregnant, I'm going to test this weekend. It's still in place though so it's not like it's come out.

[Galen70]

Irregular menses are unlikely to be due to the IUD and there are a variety of other possible causes.