Hi, 4reds. Sorry I didn't get a reply to you yesterday. When they are egg bound there is usually alot of straining to lay, they walk and stand funny. My girl stands with one foot almost on top of the other. They are usually bloated and lethargic. Check their vent, because it is usually swollen or protruding. Type in eggbound in the search box and you should get plenty of hits with more information.
As for my girl, she is getting her fifth warm bath this morning. This is day 5 and still no egg. She continues to eat and drink, vent actually looks better, but still straining constantly. I lubricated her vent again last night. We are giving her another 12 - 24 hours and then will probably cull. I've never had to do that so it's going to be difficult to say the least. She's such a sweet little hen. I hate to lose her.
Harriet