My husband and I have 3 children and do not want more. I currently have the copper IUD and ovulated on the 1st. I'm not expecting my period for 9 more days. The 3rd I went grocery shopping and no matter where I went I could smell their fish. The next day I couldn't stop crying. And today I have what may be implantation bleeding. Only it was slightly mucousy and looked like it may have dried slightly inside me. I really do not want another baby but I keep fearing the worse. I guess I'm asking if it sounds like I'm pregnant.