10 DPIUI spotting

I have been trying really hard not to symptom spot (easier said than done) throughout this cycle. This was mine and my husband's first round of IUI.

Today after going to the bathroom I noticed spotting when I wiped. Nothing anywhere else, just when I wiped, and had some minor cramping before that. Could this possibly be implantation? Or am I probably out this month?

I am trying SO hard not to test before my beta which is this Thursday, July 9th. I am starting to feel discouraged right now with the spotting and still trying to stay positive and hope for the best.