Suggest Cause And Remedy For Irregular Bleeding

Well, My name is Nicole. I am 21 years old. I had Mirena and had my period 5/5/2011, i got the iud removed 5/23/2011. I started bleeding the day after, and it stopped on the 30th. so i thought i was having my period again. The next day i started bleeding again, and hasnt stopped since. I am trying to conceive, and it has been really hard for me to get answers. so hopefully you can help. Thanks