I have a question about my BBT that I hope someone might be able to help with. My temperature is usually low in follicular phase but this month has been steadily rising for last 6 days and is now way above the cover line for last month and I’m only CD8. There have been no variables like lack of sleep or alcohol to have spiked this. I am concerned that at temp of almost 37.0 this early in my cycle is not normal and could be a sign of endometriosis, although my period was very light and only lasted 3 days. I have done a hpt which was negative. Side note I have been taking Chinese herbs for about 2 weeks now, wondering if that could account for the rise in temperature?
Thanks ladies