Where are some good sites for subsidized student loans?

I already got the Direct Loan (I think Stafford) and the Perkins Loan, but I’m still short $2000. Anyone know of a good student loan that doesn’t require a credit check ( I have no credit history), can be payed back 3-6 months after graduation, and preferebly is subsidized? I only need a max of $4000.

Thank you for your help.