Mirena and 34 days late

Hey everyone! Was wondering if you or anyone you guys know have.gotten pregnant on mirena. I've been on the iud for 3 years, heavy bleeding 7-9 days and sometimes longer every month. Out of no where now I'm 34 days late. Boobs are slightly sensitive, I've had headaches i can't kick along with a few other symptoms. I have a dr appt this wed but i can't help myself but reach out to the community for any similar stories. Idid take a pg test when i was 10 days late and it was negative. But haven't done another since. This will be pregnancy number 7 for me and honestly if i am it's all good. Was just wondering if anyone on here.had a similar experience!