My toenails fell off?

My two toenails fell off from both my Hallux's or some people say big toes about two days ago and it didn't hurt i even put alcohol to disinfect it and it doesn't hurt the reason it fell off was because my shoes were too small and i was running in them playing soccer and they got bruised and turned all purple and red and they fell off and i want to know if i play soccer but i use the inside of my foot to kick the ball its called instep for people that play soccer would my nail grow wrong or would it mess up my toenails growth?, i also heard if u drink milk or eat something with a lot of calcium it helps you're nail grow back faster if this is not true could anyone share how it can grow back faster? (P.S the inside of your foot it isn't kicking with you're toes or using you're toes so what do u guys think?)