If i was self employed and kept up with my own money i didn't get a 1099 what do i do should i do schedule c?

[twodolphns]

Yes, you would file a Schedule C with your 1040.  Hopefully you've kept records of your income, as well as your expenses.  If not, you should start keeping a record.  It doesn't have to be anything fancy, it can be as simple as keeping a journal,  and your receipts, and then reconciling those items with your bank statements.  For this year, if you haven't kept a written record, you can still compile one using receipts, and bank statements from 2016.  It takes a little more work to go back and do it after the fact, so moving forward really consider keeping your records up to date through out the year.