Help! :(

I’m on CD 34 and my cycles are usually 27-33 days. Did a Clearblue pregnancy test this morning but it was a BFN :(

AF is still nowhere to be seen but I’ve had cramps since CD 28, which is unusual for me to start cramping so early before my AF comes.. I’ve no idea when was my ovulation, but as of CD 17 I still have not ovulated (I know this because I did a transvaginal scan for fertility test). No obvious CM this cycle too :( and that’s also unusual for me! WHERE IS MY AF :(

Anyone in similar situation as me but got a BFP in the end?