Quick "breeding" related question?

Do ball pythons have any sort of discharge or urination just prior to laying their eggs?

I know that they get restless and roam their tank/tub looking for a spot to nest, then they settle in and start laying. (this is 90% of what I've read).

The reason I ask is that I have a Normal Female bred to my Spider Male. Well it's day 33 since the pre-lay shed and she looks like she's going to explode. However she has not laid any eggs yet. Today she did urinate a little, and had a white milky discharge with the urine, but it didn't look like a urate (best way to describe it is, chunky seamen). It also looked liked when she did that, she was trying to move the eggs.

I apologize for my ignorance, but this is only my second clutch and the first clutch I had, I didn't get to see the girl lay them.