Clear blue go positive after 20/30 mins

[KK5x]

Has anyone had this with clear blue I’ve had a negative turn to a positive two after 30 mins does this mean I’m pregnant?

More likely to be an evaporation line, so no, you probably aren’t pregnant

This happens a lot with that brand so I wouldn’t take it as a positive no.

No, it has to be within time frame

This actually happens with a lot of brands: negative tests can often develop a line when you leave them. It's why it's so important to only read them within the timescale; it can really mess with your head x