it's sooo itchy

its been a week,
this itch on my left foot,
"bumps" and "humps" lookalikes,
its irritating me,
i wake up in the middle of the night,
WHY?
becos my feet is itching so badly that i need to wash it under the running cold water,
and it doesn't help that i've applied all sorts of medicine,
such as dettol cream, the medicated oil, the "chinese" smelly oil,
i hope my poor foot gets better...

i suspect that the last time i walked barefooted was at West Coast Park,
on the sand,
climbed the ropes,
probably,
i don usually get these itches.
my dad is scaring me saying some "unknown bug" bite my leg,
in total i've 10 "humps and bumps" on my foot~!!!

*help heLp