I take my BBT at home every day. I am at 8dpo and don't have the exact numbers with me bc I am at work, but Im due for a period on Friday or Saturday. I have a 24 day cycle. My temps continue to say 97.79, 97.65, 97.70 throughout my cycle. It doesn't go up to 98.0 at all after ovulation. Im at 8dpo and it was 97.79 this morning. Is there a problem with me? Doesn't seem to rise after ovulation. Guess im not going to have a BFP again this month if its not going up. I do, however, keep a fan on me at bedtime all year round...even in the winter months. During the winter months, I just keep a couple of comforters on me, but i need that air on my face. Do you think its possible that the fan causes my temp to stay a bit lower than it should? I can feel AF coming! Im having PMS symptoms already. :( Im so sad. I am going to begin charting my numbers on this site beginning today to get more help from you ladies.