Hello Ladies!

Last week (Wednesday or Thursday) I took a clear blue test and it said negative, yesterday (Monday) I took another clear blue (digital) and it said "pregnant", but i took a clear blue digital test again this morning (Tuesday) and it said "Not pregnant"..... i am so confused and my emotions are going everywhere. Has this happened to anyone before? Could I just be early? I gave birth in late May and haven't started my period so I can't go based off of a missed period. Fingers crossed 🤞 and praying hard 🙏 🙌