I have been on the shot for about 2 years and I haven't taken the last 2 shots. My first was supposed to be in November of 2012 and the second in February of 2012. I want it out of my system. I haven't been breaking my back trying for me and my other to be pregnant, but we haven't been stopping it either... It has been unprotected and he does not pull out. I still have not had a positive test. Is there anything at all that I can do??? The more I think about it, the more I want to be pregnant and my other does too. Help us please..