7 days late and still no positive!!!

[Comfortablycrazy]

I'm 7 days late now, still no positive, I bought a first response early test and took it this afternoon and negative.
Getting so frustrated I feel like I'm going mad.

Hi OP
I had this in January this year. I was 10 days late, constantly testing and still getting negatives. Me and my partner were trying at the time and he was getting impatient so I think the stress delayed my period and it did eventually come 2 weeks late.
After that I decided to just let whatever be and then in March we conceived and I'm now due in December.