I need help. I'm so confused.

Coral • Just a girl, trying to be a mom ♥️
So my husband and I have been trying to conceive since September and I recently taken a break from Glo just because I've been getting a little discouraged my last period was three weeks ago yesterday or the day before I started I started noticing a discharge like a brown blood could this be implantation bleeding? It's not a lot a few drops almost. I'm having crazy cramps.