Expiration dates on OPKs?

[BB1982]

Ok, so not sure if we are going to try this month, husband seems a bit reluctant (he wrapped up for bd’ing last night for example!) but I’ve just stumbled across a pack of 30 internet cheapie (one step) opks from when we had our first. They expired May 2018, do you think a few months will really make them not work?
I might just track anyway, I’ve got 5 sticks that are indate, but prefer the strips as they are more ‘descrete’ for testing at work etc.
I’m in cycle day 11 today, so I might just use them up and see what happens.

 

[BB1982]

No idea how to add an image on here? But it looked like it went a light shade of pink, the whole test, is that normal? Got a strong control line and a faint to medium test line, which I’d expect on day 11. I’m going to test again this afternoon, I see the return of the POAS addict in me!! 😂