My AF was last one November 13th. my cycle is 30 days. if I'm late it's by one day. I've been like this since I first started my period and I've been regular throughout my entire period life.

It's now Dec 22nd. Still no period and for the most part cramps have stopped. They come and go but nothing severe. Other than that I haven't noticed any other symptoms.

I've been pregnant twice before, and had no troubles getting my BFP.

I've taken several Home tests and a blood test yesterday. All negatives.

Could I be pregnant and the tests just aren't picking it up? Has anyone else had this happen and end up being pregnant all along?