Two faint positives, one day period followed by light pink spotting

Melissa

I got two faint positive tests, then started bleeding later that night. I didn’t bleed for a full 24 hours before it completely stopped and now almost 12 hours later, I am spotting light pink. Should I take another test? 😭 my lower abdomen kind of near where I have a c-section scar, it feels fuller ? I’m not really sure how to describe it.