Spotting vs Period?

So I apologize if this isn't the right room for this, but I'm new to Glow and new to charting/tracking! :)

My hubby and I are about to TTC for baby #1. I just stopped my BC 4 days ago and as expected I had some brownish spotting yesterday. Today, so far, it is still brownish/dark red, but a lot more than spotting, but not to the point of needing a tampon/pad...should I count this as period day 1? Obviously, I have no idea if it will continue tomorrow! I was on Jolessa BC (90 day cycle), so although I've been logging into Glow for a month or so to get the hang of it, I haven't logged a period yet so Glow isn't sure what's going on! Just want to make sure I log my first period off of BC correctly, not to get confused with hormone balancing! Any help would be greatly appreciated! Thanks in advance! :)