Clear blue saying 1-2 weeks when I’m supposed to be over 6 weeks

[Ttc1367]

Hi. I’ve been TTC for a long time and had an IVF cycle last month. I am now 25dp5dt (30dpo) which should make me in my 7th week. I’ve been testing regularly unfortunately because I’m so anxious about this. The lines initially seemed to get darker but very very slowly. Now they’re not getting darker at all and not as dark as the control line. I decided to do a clear blue digital today and it said 1-2 weeks! I am terrified this is a MC. I called my IVF clinic yesterday and they said not to worry and wait for me scan on Friday, but keep increasing my prescribed progesterone! Has anyone been through a similar experience and went on to have a healthy pregnancy?

Have you heard of the hook effect? Could it be that?

Isn't clear blue 1-2 weeks since conception? So 6 weeks feasible.

@ApplePears yea but I diluted my urine to test for that and the strips were even lighter so I doubt it’s that unfortunately.
@Triffid1 conception for me should be over 4 weeks ago now not 1-2 which is why I’m very worried. It’s less than half where I should be

Hi what way did this turn out for you? I'm going through the exact same at the minute and don't know what to think