4/5/6 weeks help‼️‼️‼️

Crystal • Married to my Best Friend since 2015 - TTC

The apps says I’m 4 weeks today but I think that’s wrong (according to the app I should be in implantation) but i think that happen last weeks since I had a random day I bled very little ( which was when I just wiped) that’s kinda how I knew I was pregnant and took a test 3 days later and the test came out positive all day I took 3 that day one in the morning, mid day, and night. Do you think the app is off or am I over thinking ???!