What’s the best pregnancy test for early test?

Alivia • I’m 23 and married to my love, I have a 3 yr old girl and a angel baby boy was born December 3rd @ 37 weeks n was stillborn.. our rainbow 🌈 baby Boy #3 Tobias is finally here

I’ve seen that pink dye is the best but tbh I didn’t know there was a difference between pink n blue dye? I’ve always used either clear blue digital or the cheap blue dye at the dollar store with my last two pregnancies any advice is much appreciated:) trying for baby #3 after stillbirth