Can I be pregnant 🤰🏽

Anna • 👼🏽 👼🏽 🤰🏽

So I’m supposedly 6 weeks, 🤔 I took a pregnancy test on 4/19 and it’s was positive. (1st response digital test) then on 4/25 I took another test (Walgreens brand basic one) and showed up negative. So I’m not sure if I am or not? I keep saying ima buy another digital i haven’t. I guess you can say I’m scared of the outcome since I had a MC 2/19. My 1st appointment isn’t till 5/21 we’re I’ll be 9 weeks. I have had cramps, sore breast ( nipple area only) my break feel heavy, I have gain 5 lbs and my sugar has been crazy high (200-250) which I have never experienced in 2 years. I guess my question here is has anyone experienced any negative tests but all the symptoms and still be pregnant?