Was testing similar to first pregnancy?

Sarah • Married, 34, 9 year old babygirl, one angel baby, Baby boy 4 years old.
I'm curious to know from women that have had multiple pregnancies if they were similar to each other. Mostly just curious about when you got your BFP for each. With my first I got a positive at 7 days late AF. We are TTC #2 & I'm wondering if I will have to wait til I'm 7 days late to get my BFP. 
Any info is appreciated :)