I recently purchase a BBT thermometer hoping to start temping just to begin getting used to it. I took my last BCP two weeks ago and I still haven't gotten AF. I know this could take awhile, so my question is: How can I start a chart when I don't have a period to pin point my beginning? Or do I just have to wait to get my first AF to even start charting? Sorry if this is a stupid question! haha!
TIA for your help!