başım gözüm üstüne.

I do not understand this at all.

It was in the following sentence...
"Senden gelen dert de derman da başım gözüm üstüne"
 It is normal that you dont understand it because it is an idiom. It means I accept them with pleasure. Sentence means: I accept every trouble and cure coming from you with pleasure.

and this too please... "Kıvrılıp yatayım ayacıklarının dibine."

Let me snuggle beside your feet.

Can anyone help? Thank you.