Could it be too early?

Kenzie • 19, Mommy of 4 furbabies🐾 engaged 9/12/17💕 Mommy to Brooklyn Grace💖

The top one was taken on Saturday the 2nd. I can see a vvfl. I've had 2 tests like this. Went to the doctors today and the test they did was negative just like the bottom picture (just taken). AF is due tomorrow. Could I still be testing too early?