Its great to see her up and standing Carly. You have a very long road ahead of you and plenty of people around you to help give support.
Hayley is absolutely spot on, unfortunately willow will be prone to bouts of laminitis now that she has had it. Especially around the same time of the year. With your hot tropical weather up there all year round ( very jealous) everytime you get rain , you need to be on the look out for heat and pulses in her hooves.
When i was a really young Kid I clearly remember my parents drilling into my head that ponies do not need to be grazing out on lush paddocks all day and night. My parents built me a little corral within the paddock that I had to lock my little pony "jamie" up in every night. He was allowed out to graze during the day whilst I was at school and then he was in his yard with a little grass hay of a night.
When my little pinto mare had laminitis a few years back it was this time of the year too. I thought she was pregnant and had been feeding her mare and foal feed ontop of what she was grazing on.
When the vet came out to see her , she said she looked like a coffee table and asked if she could rest her coffee cup on her back lol.
I know this is really hard for you, to see one of your fur kids in so much pain trying to move around , just about sits you on your bum.
It was the BIGGEST wake up call for me, having had Big horses my whole life made me take some time to do some research into this horrible disease.
I now constantly have people that come over and question me as to why my 4x minis barely have anything in their pastures. More often than not I bite my tongue as its hard to explain to non horsey people actually what laminitis is . I show them on my old phone how terrible it was trying to watch my little mare trying to walk like she was walking on broken glass.
Im proud to say that I am a lush pasture Nazi , My minis do much better on grass hay and mineral blocks. Throughout winter, I add alfalfa(lucerne) and a clover blend to their diet as they do need extra in the colder months here in Victoria.
The other thing that I did after having a little one with Laminitis was to turn my paddocks into smaller ones. Ones that are much more suitable to minis, easier to maintain, easier to keep grass down at the start of spring and autumn ( when the sugar content is at its worst here)
Hope she continues to improve Carly