(PIC/TMI) Yellow Discharge

Has anyone had discharge this yellow & if so what was the outcome. I literally put the towel inside me because I was having concerns and this was the result. My vagina doesn't generally have a noticeable smell but this discharge has an...interesting odor, not EXACTLY like fish but it's questionable. This was like 2 or 3 days after my period. I already went to get tested but in the meantime I'm interested to see others' experience. I'll post an update with my results in a few days.