Corn snake laying one egg every couple of days.

[Skyrivers]

If a snake is having actual difficulty (not egg-bound, just TIRED) laying eggs, sooner (like within 2 days) is better than later for vet to give oxytocin (aka Pitocin) to help the snake push out the eggs. Actual egg-binding is another matter. But first, your snake needs a suitable NEST box A.S.A.P. -and hopefully nothing more.

Will be home in 4 hours. At work till then.