Hiremymom.com and The Mom Project are some other supplemental income options.
If you’re income covers the bills then have you considered dad be stay at home at the very least temporarily until baby is a little bigger and Dad has a more stable income coming in to cover cost of childcare and more
My income covers the bills but he pays the rent. So we are both looking.
Flexjobs.com also is a good one.
I know a lot of people are making a lot of money being Virtual Assistants and finding jobs on fiverr or upwards