I had Mirena inserted after my first child was born on April 28, ...

I had Mirena inserted after my first child was born on April 28, 2008. It has been approximately a month and I have complaints. Some of which are cramps all day everyday which has me resorting to taking 1600mg of Ibuprofen a day, low sex drive, crying at anything and everything, and bleeding non-stop, heavy to spotting. To say the least, my relationship is suffering, because rather than having sex four times a week, it is barely once a week. I contacted my GYN today as to discuss the aforementioned side effects as to determine if this is normal. I admit to not doing my research prior to inserting Mirena as I assumed that it was the most effective and safe form of contraceptive. See, I have tried several different pills and it was not effective and the side effects were more then I could bare. I decided today to research Mirena and realized I might have made a big mistake...Will write again when or if I have the Mirena removed after consulting with my GYN.