how long did it take to conceive after Skyla was out?

Rachel • •Wifey 💍•2️⃣1️⃣ years old• Iowa 🌽• Mom to twins, Layla & Wrenlee • Amateur Photographer📸•
I've had my Skyla out for a little over 3 weeks, and my ocella pill isn't effective for a month and the condom broke on my 14th day of my cycle ((and he obviously came in me,)) which is when I ovulate. My periods weren't regular when I had my Skyla so my lining may not be thick enough for a baby to implant to my uterus wall. Thoughts and opinions?