Okay let me start by saying I know nothing about gardening or
landscaping.

About 2 weeks ago I had someone dig up my asphalt driveway (which is
about 1000 square feet), and put cement in except for half of the 3rd
spot which I told hm I wanted to plant grass. He put topsoil in this
spot seems to be about 12 inches deep loosely packed. Anyway 2 days
later it rained real good, now I've got a mud pit, still 2 weeks after
it's not by any means dry you can't even step in it without it going
up to your calf. What should I do? Plant grass now? How can I pack
it down?

Thank you in advance for any help,
Gill