I have had my IUD for 4 years and have not had a period since then. For the past 2 months I have had almost all the pregnancy symptoms as I had with my 2 previous pegnancies. Nausea, freq. urination, headaches, emtional sensitivity and weight gain( 7 lbs in 3 wks). None of these symptoms are normal for me to have at anytime. I have even had people ask when I was due because I have the look of a early preganacy stomach. I have already taken meds thinking it was gas related but nothing has worked and things just keep getting worse. I dont have health insurance and really cant afford to go to the DR. Does anyone have any suggestions as to what I could have?