No aunt flow and no bfp! Help!

Charlotte

Hey hey!

So good old aunt flow is currently 11 days late, good time keeping!

I have taken about 10 tests from a variety of different brands and all negative. I have no history or PCOS or anything similar. I feel nothing either way, zero pre period feels. I did however have a rather crampy pain for 2 days about 8dpo...

Help I'm going insane!