First response digital - issues and possible false hopes.

I tested on a digital today. I am 5 days late.

Before I sound crazy, I am 40 and we have been trying for our first for over 6 years. (Medicated and such)

Today, I tested on a FRD and it was a little clock... it tried to pry it open and it turned into a positive

Yes+

Now, excited I showed my husband.

Tested on a cheapie from Amazon and there was no second line.

I know, once I open it it’s bad.. but... what are the chances it will turn into yes+ instead of a no if it’s negative.

Can anyone give some insight ? (Other than the obvious, that shouldn’t have opened it which I know) but realize after years....

Thoughts? What is the possibility I am pregnant?