BBT chart

Kacey

Okay I know I post here a lot I’m sorry but I wanted y’all opinion on my chart because to me it looks kinda wacky but idk. Sooo little more info I’m 11 dpo AF is due tomorrow. My temp dropped yesterday morning so I was like okay AF is clearly on her way. But then my temp went back up. Granted it didn’t go back to as high as it was before but it still rose. I’ve new to charting and haven’t really found a chart that looks similar to mine so it looks weird to me. Any feedback would be greatly appreciated. Thank you!!