Super irregular

Hollie
Hi all, I'm so sick of AF! She's super unreliable. For the past nearly 15years AF has just shown up whenever she damned pleased, only regulating shortly at the beginning of this year. I had 7 blissful months of knowing she would come!
7months? Is that all I get in my 25years? 
So anyway, AF last reared her ugly head 21st Sept and hasn't been back since. I've done 3 hpt's and all bfn! I had my cervical screening 2 days ago and made the nurse aware of the situation, her response being "so she's just vanished?"
Please tell me someone else out there has the same unreliable, resentful relationship with the worst relative going??