Period and PCOS

Period question!

Over the past oh I’d say year if not longer my periods have been light, hardly any red blood and to the point where i can’t even wear a tampon! Since I’ve been taking synthyroid and metformin that has changed. It’s light on day one, 2-3/4 it’s heavy-ish, 5-6 it’s light and then gone (I’m

a 28 day cycle maybe 30). I’m on my second round of clomid and I’ve been trying to figure out if this all means something? I read inflammation can be a thing so I’ve been taking baby aspirin (per my obgyn) but i just started that maybe a week ago. Any tips and tricks? I tracked my LH last cycle and deff had a surge but not sure about my eggs... PCOS can 🖕🏽🖕🏽🖕🏽

Thanks ladies!💜