Do I start prenatals ?

Hi everyone ❤️ sending baby dust to all who need it right now ✨

So I lost a baby in 2017 and I had a chemical pregnancy 2 months ago . Well my period isn’t due for another week but I’ve been feeling off so I took a test and this is what I got. It’s not super dark but this was read within the result window . Even though its not a BFP would it be okay for me to start prenatals to get a head start ? Thank you ❤️