On and off breast pain..bfn??

11 dpo now.

Usually I get breast pain after ovulation then it stops... It returns with a vengeance a few days before af.

However, This cycle I’ve had on and off breast pain since 2 dpo without fail!

I took two tests and both are neg so far.

No nipple sensitivity..

Is this just a weird cycle or anyone else get this before BFP?