Feeling unsure?

So I just got my first positive HPT after a miscarriage in Jan. I feel super confused and unsure how to feel. I’m 12 DPO today so I know it could still end up as a chemical. I want to go to my doctor this week to get blood work done - is this a reasonable request?

I just don’t want to feel excited yet because anything could happen 🤷🏻‍♀️