Clearblue digital showing 3+

[MissD92]

I’m 29days past my last period. 4 days ago I got 2-3 on clearblue digital and now today I’m getting 3+ does this seem right even though I’m only one day late?

I tested on the day of my missed period which is 28 days for me- the test showed 3-4weeks, so matches what I had with. Clear blue x

I actually got my first positive on the 31st October x just a very faint line now I’m getting 3+ x