Faint positive or EVAP line? 8 days late

[Willnevergiveuptrying]

Hi everyone,
I am 8 days late for my period and the only other time I have been this late was when I was pregnant with my son who is now 3.
I have very sensitive boobs, cramp like pains, always feel like I need to wee and a heavy feeling down below. I am also experiencing nausea around 4pm most days.
I did two tesco tests which look like they came back as faint positives. I also did a clear blue but it had a very thin blue line.
I have tried 2 first response tests and they were completely negative so I’m just not sure!
I started testing the day my period was due and now 8 days later I’m still none the wiser.
I definitely feel pregnant but could my mind be playing tricks on me?
Honest opinions please - I won’t be offended either way :)

I definitely do see the faint lines you are talking about especially on the clear blue, however it is a bit strange they are so faint if you are 8 days late. I'd wait a few days then test again to see if the line gets any darker. It definitely does sound like you are pregnant I am 6 weeks today and having very similar symptoms to you xx

@lisamxxx thanks for the reply. Yes I have another first response and a clear blue left so I said to my husband I would wait until at least wednesday morning- got to resist the urge until then! Xx

Well I did a co op test this morning and its a BFN- I just don’t get it?!
My last period was May 18th so I’m now on cycle day 43 and I’ve never been this late before.
I still have all the symptoms....
Has this ever happened to anyone else???