Very Sensitive Pregnancy tests!

Layla

I'm a lil worried as I got 3 positive pregnancy tests yesterday and I went and bought the 88cent ones from Walmart and just took 2 of them and they both showed vfl lines on them the first one was 3 more minutes after the 3 minute mark and the second one was 4 minutes after the 3 minute mark I don't know what to think I suppose wait until tomorrow to test again? or are these just less sensitive? no

the top one is the 2nd test and the bottom pic is the 1st test.