Faint lines

Hey ladies...

I dont know if im seeing things, but took these tests 4/3 days before my missed period and i took 2 home pregnancy test yesterday 19/05 with clear blue, and it came up with faint lines

And today 20/05 i took 2 tests again, with first response and clear blue and both showing 2 lines but clear blue is very faint!

Am i pregnant? And will doctors check me if i havent missed my period? This is my first time being pregnant! So im kinda clueless sorry again, and thank you!!!

(I am so exited!!!)