First response after about 2-3 minutes?

I didn’t see anything at the 1 minute mark but I did see a line around 2 minutes with it fully developed around 4. It says available after 1 minute but disregard after 10. Does that mean any time before the 10 minutes 2 lines is a positive? It’s past 10 minutes now and still pink!

If it is a positive I would only be about 4 weeks so it’s possible I just don’t have enough HCG for that blazing positive within the minute.