my tiel was 7 months old and laid her first egg! She laid another 2 days later and carried on till she had 4 eggs, these are not fertile as she is an only bird. Hand reared very tame and sweet natured, loves me and my hubby. 11 days after laying her last egg she started hormonal behaviour again, raising her tail and clucking every time she was in her cage, also lost interest in her eggs and only sat on them through the night, one night she didn't sit on her eggs so I took one away, she was OK, so after taking a 2nd egg she was still OK, when I took the last 2 away she was not happy so I put 2 eggs back, now this morning she has laid another. So she now has 3. She is back to been super defensive and I can't go anywhere near her cage, is this starting all over again? Did I do something wrong? I have tried to go with her all the way and let her lead me on what she wanted.