Traci,
well as long as it's drinking and shedding properly it doesn't really matter with the bath.
I consider the bath for them as an extra excercise. Swimming is healthy...hahhaha but if your snake doesn't like it, you don't have to force it to like it. Just make sure that the temp and humidity level is alright and everything will be fine. Your snake will be happy too.
But give it a few more tries once every now and then, it might like taking baths sooner or later.
Good luck and happy herping!