Need your opinion!

I kind of have a complex situation but wanted to get anyone’s opinion on it! I got

pregnant in August, and miscarried at 12

weeks. Finally got my normal period back in Nov, was late this month and finally a VERY light flow came a couple days late, i didn’t even have to wear a pad or tampon, just a little liner, that’s how light it was. That ended last week and i’m now pretty tired, slightly cramping, and bloated. Now that I look back, could it have just been spotting? thoughts on if i should take a test? i know it’s probably easiest if i do, but seeing a negative hurts pretty bad after losing a child. 😕 i appreciate all input in advance!❤️