Missed period after IUD taken out?

Kaneshia
I had my mirena taken out 6\5\15... My cycle was supposed to come on the 11th! Still no cycle! I've never experienced a missed period while on it until last month, that was my reason for getting it taken out! FYI I had in going on 3yrs.. So I'm now experiencing back pain, cramps, sleeping more often , and eating more! Oh and my high waisted jeans I usually wear has become uncomfortable around my stomach area. Has anyone experienced this
Sorry I forgot to mention that I've taken 2 hot and they were both negative