I am a newbie at this. I had the Mirena put in after my daughter was born Oct 15 08. I had it put in at my six week check up and I had it took out Feb-2-12. I spotted when they first put it in but after that I never had a period. I kinda spotter the day I had it took out but about two weeks after I bleed and had some blood clots for about a week or so. Me and my husband had sex about a week ago or so. I started bleeding on 3-24-12 it was a little heavy but by the end of 3-25-12 it stopped. Today when I went to the bathroom and whiped it was like a brown slimmy mucas. I have took two pregnantice test and both where negative. I have been wanting fruit and have had a little nausea not that bad which with my other kids I really didn't have nausea. Could I be pregnant and how long do I need to wait to take another test.