Apparently, birds in that sort of family - and I'm thinking of someone I know here who owns a few macaws - can take to just one sex, if there are two owners, and they get nasty with anyone else who tries to befriend them. That's what i've been told anyway. they're also intelligent, so I can well see that a parrot might grieve.
Glad you're bouncing around hun! I was the same as you with both of my babies. At 3 months - I was wearing floppy tops, because I just felt squashed in by restrictive waistbands and so on. I gained almost FOUR stone with my fist child - horrendous - but lost it again quickly afterwards. I hope you go on like me - I had no sickness or anything, and both births were easy. x