I was hoping someone had a similar experience. I usually have a 28 day cycle, LP 12. LP can go from 11-13. However I still always manage to have 28 day cycles. I'm currently on day 30. My LP is 13 and no signs of AF. I had a temp dip yesterday and assumed AF would be here today. Today I had a spike, highest temp yet this cycle. I'm pretty wet/creamy and usually I'm dry right before AF. I tested this morning and got a BFN. Any thoughts on what's going on?