How dark was your line?

Hey everyone! I’m so excited I got my BFP yesterday and am just thru the roof!!! I had a miscarriage in the beginning of February and then again in the end of March. This is sort of a 2 part question. 1 how dark was your line? I took this test in the evening the day my period was due and is the darkest line I’ve ever had! So I’m curious if I’m further than just 4 weeks which brings me to question 2. 2 did you have implantation bleeding if so what was it like? My “period” last month came 2 days early and only lasted 2 days (very weird for me). It was a light medium flow normally I am very heavy. So to recap my 2 questions are 1)how dark was your line 2) what was your implantation bleeding like if any.