LC,, just to say, F is fully formula fed now, and still doesn't sleep all that well. Roh was sleeping through by 4 months on just breastfeeds. So anyone who says formula = sleep is talking bollocks! If babies sleeping was to do with parenting skill, then F would sleep, because Roh did, right?
You are doing great, and your friend is insensitive! Your kids are not the same as other people's kids, or the same as each other, and no one else knows them like you do, or understands them like you. They also don't know what it's like parenting them! Maybe if you gave your kids to someone else to parent them, they'd do a better job, and maybe their kids would be easier for you, but at the end of the day, that's not how it works, and we all just do the best we can by our children. I find there is little benefit in me comparing Roh to other children. He's clever, and quick to grasp things, but he has literally never drawn a single thing without getting angry within 30 seconds and throwing the pens/pencils on the floor. Kids younger than him can draw circles and even numbers or the letters of their names. There would be zero chance of Roh doing that! He can't reliably count to 10 when asked, but i hear him whispering when organising his toys and he counts perfectly. He has a big vocabulary and speaks well, which is great, but he's a total maniac, really hard to manage around other children and very boisterous. He wouldn't know the alphabet if you threw it at him, and he HATES music and dancing and just shouts at you to stop if you sing, except for a very small selection of songs,
So yeah. I'm sure the things Roh is good at and bad at are totally different to the things that all the other May "babies" here are good and bad at. That's how it works.
As for Ava sleeping. Pfff, there is no answer. I seriously doubt its anything to do with food. Its probably nothing to do with teeth.
Babies just do phases. Some phases they sleep and smile, some they stay awake and whinge all the time, what can you do? She'll get there in her own time. You can't force babies to sleep sadly. I'm sure its nothing you are doing that is stopping her from sleeping. generally it seems that mostly what stops babies from sleeping is themselves, and nothing else. How lovely that your friend has been blessed with 2 good sleepers, lucky her. It does mean that she's not really in a position to offer advice on the subject though, seeing as she's never had any experience with a bad sleeper, eh?
Big hugs to you! I hate when friends accidentally make you feel like crap, don't let it get to you!