We could not figure out what's wrong with her and vet can't tell what's wrong with her. she is 1 year 1 month old, and had stopped laying for 2 months now. we are in Sydney Australia. From high summer (January) when the temp went up to over 40 degrees, she started to lay odd shaped eggs and usually 2 eggs one day and then 2 day off laying. I did a lot to help to reduce heat, she continued to behave so we thought she's not copping with heat. It continued in Feb. In March, a 40 day long rain hit the area, and it was cool and WET. absolutely terrible. We found one round worm in her poo (not 100% sure if hers or the other one's) , we de-worm them and cleaned the whole coop. (17 March) Since then, she laid one egg every 2-3 weeks ?! ( we got 3 eggs since then) 2 weeks ago she started molting we thought it might stop he from laying as well. I need advice.