How come i never had a positive pregnancy test before?

I already have 3 kids and all of their tests didn’t come out positive til like 3 weeks or later after my missed period. Now i got a positive pregnancy test and i haven’t even missed my period yet. Its supposed to come on the 22nd of this month. Does anyone have a clue why it shows up positive now even tho in my previous pregnancies they all showed up negative?

What pregnancy symptoms did you start to feel BEFORE your missed period?

My period is due on Friday, June 10th, and I’m not feeling ANY pregnancy symptoms yet. As a matter of fact, yesterday I had cramps, which would mean I’m probably expecting my period, and not that I’m pregnant. Obviously I’m TTC, so this kinda worries me. What symptoms did you start to feel before your period, and how far before your period did you feel them?

What can stop a period besides pregnancy?

I’m going to the doctor next tuesday but I want to know what can stop my period besides pregnancy because I’ve taken 3 pregnancy test. Two on the day that I missed my period and today in the morning. Any answers would be very helpful.
Not currently on birth control and no more stress then usual.