After having my last child, I had a Mirena for 4 years

After having my last child, I had a Mirena for 4 years. I had it removed August 2013 to try and conceive. The last year I've had many complications with bleeding too much and then having no menstrual cycle. I ended up with two months of "normal" ones and then have missed the last two again. I have taken preganacy tests every two weeks for for 6 months and all were negative. I made an appointment to start on Clomid, but today I took one more test and had a positive result! I'm not sure how far along just yet, having no cycle to go off of, but had negative tests last a few weeks ago. So we shall make an appointment and see :)