Expired Skyla

Hello everyone !

My skyla expired September 3rd of this year . Me and my boyfriend had sex 3 times during my fertility window. (Unprotected) Which was September 29th through October 5th. This week I’ve been feeling fatigued and very sleep after work. And lately my appetite has increased. While keeping in mind that I wake up at 5:45 AM for work. I took a pregnancy test on Tuesday and it was negative. I’m still very concerned.

Has anyone had any pregnancies with an expired skyla?