Positive then negative?

Kelsey

So I had really faint positives on Thursday and Friday last week but then have gotten negatives yesterday and today. Has anyone experienced this? Chemical pregnancy possibly? Is I️t possible I️ could still be pregnant? I was so excited going into the weekend but am now pretty confused and frustrated 🤯 I have had all the early pregnancy symptoms (cramping, nausea, bloating, sore boobs, overly emotional)