Hi Helena,
Great to hear that Ava is doing so well! What a lucky mum you are. My dd Gemma is also going very well...crawling & pulling up all the time. This activity has really helped her sleep patterns .
I also have a 10 year old. It's nice to see other people with various gaps between their children. Most of my friends have children the age of my older ones. I'm the odd one out with babies.