Period due today, negative test

Heather

Period due today and neg pg test. I wake up with it being here.

Jan 10 lmp

Jan 25 dtd

Jan 25 1030p + opk CD 17

Jan 26 (should have ovulated)

Feb 8 negative pg test

Feb 9 AF due-not here 14dpo

Never been late for AF unless pregnant.

No diet change, etc... Not under anymore or less stress.

Stumped.

Advice?

Thanks

**Edit**

Feb 10 no AF 15dpo