hi before anyone tells me to search this up i alrdy hav and everyones seems to be different.

but mine are just plain stupid 1 pump soft 2 pumps harden 3 pumps and its compeltely stiff but then while driving its completely spongy again is this normal or have i got air in the lines?

Ive change the discs and the pads recently but didn't notice a difference in the cars braking except the new pads didn't screech other then that its still seems delayed and peddle almost hits floor before i get a complete stop.

it might just means i have to re bleed them but thought id get some info before going out and buy new fluids.