The saame exact thing happened to me Sept '09. My husband and I had just started trying a few months before. I had my period in sept and not again until dec. 3 months, I was going crazy. All tests were negative. I went to my OB in dec and started my period that day. I sometimes wonder if I misscarried early on. Who knows. But I got pregnant two months later, in Feb. 13 weeks now. Not sure what my dr would have had me do if I hadn't started. I totally feel your pain, but hang in there. Once I started tracking my temp and doing OPK's I got preg the first month. I was too lazy to do it up until then.
Thank you! I finally started 3 days ago! It wasn't all that bad either like I thought it was gonna be. And it's seemed to have stopped. So 3 days..which I usually go 5 days..who knows lol