Light Menstruation

So I got my period 2 days ago, I’m on day 3 of bleeding and it’s super light for me. And has been brown discharge instead of red. It’s so damn weird. I tried to get pregnant during my last cycle, could that be why my cycle is being weird? Usually by day 2 I’d be bleeding heavy and having bad cramps and clots. But so far just light bleeding/brown discharge, no cramps in sight.