16 days over due and still not period am I pregnant

[Carlycampbell]

Hi can anyone help me please am worried my and my parter have been trying for 1year and a half but still nothing I am now 16days overdue and 45days in my cycle I've done tests and all coming up negative

 

[SoObsessed]

I can't help with any advice I'm afraid. Just to say day 37 today usually pretty regular too. No sign of AF and BFN on tests.
When have you been testing and what with? Is it normal for you to have long cycles? X