My daughter was born 9-6-08 and had the Mirena inserted a month l...

My daughter was born 9-6-08 and had the Mirena inserted a month later. I tried really hard to lose the weight from my pregnancy and at first I thought it was working but then I stopped losing any weight and before I knew it I weigh the same as my when I was pregnant. I feel the fluttering in my stomach and the acne and the sore breasts and even the moodiness. I thought I was pregnant. I took 4 hpt and they all came back negative. Went for a urine test at my doctors but I still wasn't convinced when it came back negative so I asked for a blood test too. That also came back negative. Thank goodness cuz I didn't want another child this soon. It just seemed to be too much stress and too much to worry about. It's not worth it. I'm convinced that I will call my doctor and have it removed because I just cannot handle this. I'm going back on the pill. Not sure which kind but anything is bound to be better than this. Any suggestions? I'm so hoping to lose all this weight and stop getting acne. Not to mention stop snapping at my husband all the time.