I am 19 days late I have took countless tests first response and clear blue

All with faint af lines they are not getting any darker.

Shown them to mother/sister/boyfriend and they can all see two lines so I know im not seeing things.

Has anyone had this happen? And if so what was the outcome?

I have rang my doctors and they said just take a test weekly and if I don't come on within a month to contact them again which I find pretty shitty honestly.