So confused.... possible vvfl?

So, from my mucus texture and temp it seems I ovulated 2x this month (after an early miscarriage the 1st week of Nov.). So I know things are weird. Today is 16 dpo (for 1st x) and/or 12 dpo (for 2nd x). I had very light pink spotting this morning but no period or symptoms. Took this test today and looks like maybe positive? But I feel like it should be a little darker?