PLEASE HELP!!! In Texas, is there any type of pregnancy disability?

im almost 9 months and im schedualed for a c-section at the end of this month. im a single mom and still working but i wont be able to work after i deliver because of the c-section recovery. i need to know if there is any sort of help for income. im on housing i have food stamps and i have wic i just need some sort of income while im out recovering from my surgery. please help