<human>: So I'll try keep this short. 

During my first 2 years at college due to financial situations I was awarded a full Pell grant. My parents have in no way contributed to my degree as I have been paying myself and partially through fed loans. 

Recently my mother got re-married, and next semester I was not awarded this grant. I spoke with our schools financial aid officer and asked him why. He stated that based on my parents combined income that I was no longer eligible. 

What's the deal? My parents do not claim me on their taxes, I filed as independent, and I receive no money from them for anything. Did I perhaps enter something incorrectly on the FAFSA to let them think my parents contribute? 

Is there something I can do?

Can you condense the text into three sentences or less?
<bot>: Parent got married & I filed independent on my taxes. Based on combined parent income estimate I am no longer eligible for Pell grant.