What is going on? No period. BFN...?

[chevytruck]

Just that.
Had sex on day 14, bang on 28 day cycle every time.
Already have 2DC's so done it before(!)
Each time got a BFP on the day AF due or even earlier.
Now 4 days late and still getting negatives.
Had dragging feelings down below, hard nipples, to name but a few symptoms.
But not feeling like period due and usually get quite bad pmt symptoms.
What is going on??

do you know what day you ovultated on?

No...
But always been day 14 in the past.
Other two kids were conceived with a once-only-in-the-middle-of-the-month-bonk.
Just confused as to what can be happening as always regular as clockwork.
Got no signs of period showing up but still getting negatives.
Not stressed as not overly concerned about getting/if/when pregnant but just can't understand what is happening?

bump

anyone got any ideas?

Maybe you ovulated late this month. Its happened to me before, sometimes if you get a bit stressed about it, it makes it later. Our bodies are crap sometimes.

Meaning what...?
I'm not pregnant and my period would be later than expected?

yeah, thats what I mean, but dont lose hope if you ovulated late you may not have enough hormone in your system to show up on the HPT.