I’ve been TTC FOR 2 months and haven’t had to much luck

Dafne

My periods are normal. This month I was supposed to get my period on Saturday but nothing 2 days later I started spotting but I haven’t had any like blood flow just spotting for 3 days. I’ve been noticing it’s been like a brown color and I’ve never had that before. I’m scared to test. Would this be implantation bleeding ?