Working full time and 9 months preggo

Okay so like the title said.. I am working full time (40 hours) and im 9 months pregnant and I honestly don't know how much longer I can do it. I am in so much pain and discomfort I feel to be home resting. When im off work im getting ready for the baby so im non stop I'm physically breaking down but also need the money because I make more then my husband. I just want my daughter to be here. Anyone else going through the same thing????