I've been TTC for a few years and looking to start fertility treatment in the new year. My cycles are pretty regular averaging around 25 days. My period has rarely been late and I can only think of one occasion in the past 2 years it has gone above 30 days. If I'm stressed my period normally comes earlier.
I had some spotting on day 23 and thought great my period is coming early but it was tiny amount I soon realised it wasn't fully coming. I did a test on CD 30 and it was a faint positive and did one again later that was again positive but fainter. I waited three days and tested again and it was negative, still no period and followed it up again this weekend and again negative. I've had cramping pretty much since I too the first test but no period 
It's not CD38 & I feel I'm in limbo land, my dr said it sounds like a chemical pregnancy and not to worry as my period will come.
Has anyone else had this? I was so happy to see that pink line appear and now I feel like I imagined it all. Just want my period to come so I can move on, I don't feel like I can even be upset as I've not bled yet even though I feel heart broken.