What are symptoms of a pregnancy on an IUD with a nonexistant period? I had some cramping in Jan. so my doc. checked my IUD, and took blood for a pregnancy test. He said he didnt know what caused the pains. they were in my left side. Now i have nausea, and a full-type feeling in my stomach. I am also very tired, but that could be because i have a 6 month old. LOL. i took a test a month ago, and it came up negative. i come from a really fertile family. With my first, the signs that i had was nausea. Can anyone give me some advice on this? I have not had a period since october. What are the earliest symptoms of pregnancy?

Summarized question: What are the earliest symptoms of pregnancy?