Ooh I am sooo happy that your temp is still looking good.
I had a temp drop... And then AF showed this morning. I'm not surprised, I had guessed that would happen. I am curious about vitex, that is an excellent suggestion. I'm making an appt with a fertility doctor today (yesterday I just got their voicemail), so I'm excited to see what may be the issue. I know it can take a couple of cycles to determine, so I just am hoping to get pregnant by May. That would be amazing.
I am so excited to see your temp tomorrow, I am really really hoping you get a BFP!