The rule of Karma is best described in this quote:
"According to the seed that’s sown,
So is the fruit you reap there from,
Doer of good will gather good,
Doer of evil, evil reaps,
Down is the seed and thou shalt taste
The fruit thereof."~ The Samyutta Nikaya
This is not just a Buddha believe. Ask yourself this...
DO YOU DESERVES WHAT YOU ARE GOING THROUGH?
DO YOU HAVE GOOD KARMA?