coolant leak

What is your question?

I have a 1990 Chrysler New Yorker that has a coolant leak and it looks like its coming from the oil pan gasket. i already replace the water pump and thermostat and it stopped leaking for a day and now when i start it it leaks coolant in the same general area as it was before changing the water pump. what could be the issue and what is the best course of action to stop this

What makes this problem better or worse?

when the car is running

How long has your 1990 Chrysler New Yorker had this problem?

a few days