am I pregnant then or not?

Annalise
The last one will be v faint as it's a higher sensitivity than the other. This would be the 4th positive I've got and I'm bleeding lightly period is expected from today - 21st but started to bleed Monday so 4 days early. Blood test said negative then started to bleed now getting positive tests, what do y'all think? Positive or negative? Will I be carrying for 9 months? Comments please👶🏻✨