feel something in your bones
US /fiːl ˈsʌmθɪŋ ɪn jʊər boʊnz/
UK /fiːl ˈsʌmθɪŋ ɪn jʊər boʊnz/

1.
to have a strong intuition or a deep conviction about something, even without concrete evidence
:
•
I feel it in my bones that something good is going to happen today.
•
She just knew, she could feel it in her bones, that he was lying.