Pregnant or not pregnant ?

Monet • Mother of One 04/02/19 🎀 & Three Angels 👼🏾 #GirlMom Currently Healing From Ectopic pregnancy 10/27/2020

So I took a pregnancy test mid day yesterday and got two very faint positive I used the first response 6 day sooner test CD 26 and today I've took a Walgreens o brand hpt which was negative CD 27. I've been experiencing cramping and like pink spotting. Any advice or suggestions ?