I am currently TTC DC2 and am pulling my hair out as I am now 4 days late and still getting BFN. I chart BBT so I know exactly when I ovulated and I am now on 15dpo (my LP has been 11 days consistently this year).
I had a CP in June - got several very faint BFPs then AF arrived at 21dpo. I am assuming the same thing is happening this time just without the BFP. I didn't bother testing early as I really wanted to wait until I had a good chance of a 'proper' line so I waited until 15dpo and here I am again - late AF and not PG.
I have a good knowledge of TTC in terms of temps, etc... so I know that I currently have a triphasic temp pattern (but I had this in June too when it all went wrong so am not hopeful this time). This is just something that is an unknown to me - late AF and BFN. I guess it is another CP (but the hormone is already too low to be detected by a HPT). I used a CB test which is supposed to be capable of detecting the HcG hormone before AF due so I assume it is pretty accurate.
I would be interested to hear if anyone has any suggestions as to what is causing this or has had similar experience.
I am absolutey gutted as I lost a baby at 20 weeks PG last year (complications with the cord) and have been trying ever since - hormones took months to settle down, I have been going to acupuncture for over 6 months, I have removed alcohol, caffeine, refined sugar from my diet in a desperate attempt to succeed. I am so low now as I was convinced that this was my month and now my ridiculous body won't even let me get on with my next cycle by allowing AF to start. I have made an appt with GP but fully expect I will be told to go away and keep trying.