Should I go back to work??

I am currently expecting my first child at the end of April and I work in the hospitality industry in NYC. I like the industry, but not necessarily where I work. I'm debating taking maternity leave (they offer 6 weeks or 8 weeks if you have a c-section) and deciding during that time if I want to go back for a couple lunch shifts each week purely for the extra cash flow or just find something else. I've worked desk jobs in the past and I can't stand doing that again. I'll also point out that my wedding is in August (!!!). A main concern as well is that we would have to find a nanny to stay with the baby while I'm gone obviously, so would it even be worth the extra $300+ just to give most of it to the nanny?

What do you ladies think? Or are there any work from home jobs anyone recommends (not sales related)? HELP!