Just when I thought I was regulating😑

Rachel👼🏻👼🏻👶🏻👶🏻 • Happily taken by my best friend♥️ 2 precious little girls, Aria Jaide and Sophia Reign💕 5 1/2 years and we finally got our rainbow x2!!🌈🌈God is so good♥️♥️♥️
Why do my cycles have to be so frustrating?! The last one I had was a 19 day cycle and I THOUGHT this one was gonna be 22 day cycle but I only "bled" for not even a full day. Had spotting a day and 1/2 leading up to the day I "bled." The spotting was pink one day and then the next was brown. I say "bled" because it wasn't like my usual period. It wasn't red red. It was more brown tinted. Still watery like normal blood just brown looking. Then it stopped that evening. Me and my husband have bded since then (last night) and I still am not bleeding anymore. I'm so confused. Why is this 2ww so confusing? Im not sure if I should go buy a test or just wait to see if AF comes anytime soon.😐😠 Also me and my hubby bd on my O day and a few days after that. Anyone that can relate or have some info to share with me? I'd be more than happy to have some input on this or know I'm not alone.