Need advice! 12dpo

I thought I’d saw a VFL on my HCG test this morning, but I don’t want to jump the gun on that. I was having cramping a few days ago, now it’s stopped. I know it’s weird, but I can always “smell” when my period is going to come, like I can smell the blood when I use the bathroom. And I am 2 days away from my period, currently CD30. I don’t smell it, and only have light light cramping in my lower abdomen. I feel like I would have a positive by now, but I don’t know. Any advice is helpful! I feel like it’s going to be another month that I’m disappointed.