i have a single female cockatiel who is 2 1/2 yrs. she's laid eggs once a year (around march) till now & she lays around 9 top 11 eggs in a clutch, but since aug 2011 she has been laying eggs every 2 months or so. she last ended her clutch in jan mid when she laid 10 eggs. And on 24th march (SAT) she again started laying. the 2nd egg came on 27th(TUESDAY). she usually lays after 2 days like 48 to 60 hours gap. but after the 2nd egg she dint lay she was not egg bound or something like that but she was tail bobbing & had a wide stance to her legs while sitting on the perch. she dint lay till sunday but on monday morning she laid two eggs together. one was hard while one was soft & dented . i dont know how difficult it was for her or if she laid them together or with a few min interval as i was not around for 2 to three hours. but she was tail bobbing & breathing open mouthed for a few hours after that. her pop was fine no blood. but there was some poop around her vent which she cleaned up. She is eating normally & was breathing normally by night. what kind of problems can arise if they lay two eggs at a time. i dont know it i should try & unsettle her so that she is discouraged to lay. i havent left the eggs with her so that she eats & drinks properly & i can monitor her behavior. also i feel that with her sometimes if i leave the eggs with her she gets encouraged to lay more. this kind of laying two eggs at a time hasnt happened to her before she always laid eggs quite easily. please help with whatever information u can give on this.