When to take digital for confirmation?

Samantha

I am 13 dpo and starting to get pretty dark lines on frer tests but still light lines on other brands. Should I wait to take a digital maybe a couple more days? I don't want to waste one but honestly I just feel like it won't be real until I see PREGNANT 😂😂😂 My doctor doesn't want to bring me in until the 28th of March so I'm going to be driving myself crazy until then.... This is this morning's test.