Goodness me, I don't know how to answer that so nearly scrolled past!
Short answer would be for me there is no typical day. I work in community services within paediatrics so in theory any child or young person 0-18 with communication difficulties could come onto my caseload.
My days are a mix of school visits, nursery visits, home visits, clinic appointments, meetings (often virtual these days), discussions with colleagues, quick googling for medical terms I don't know in paediatrician reports, discussions with others about how best to meet a child's needs, training parents and staff that work with the child and also lots of boring admin and emails.
Other than the direct clinical stuff, we do lots of universal (population level) stuff too like our facebook page and website, thinking about developing training to groups like nursery staff/health visitors/students/police etc. We also do things like man the helpline where anybody can call with a query about a child.
Caseload is a mix of early communication, little ones who just haven't started talking for unknown reasons, language difficulties, social communication and ASD/neurodevelopmental, speech sounds, brain injury, voice and everything in between or a mix! Some of my colleagues also work in the specialist area of swallowing difficulties, and some of us are directly involved in formal neurodevelopmental diagnosing.
Sometimes we do direct therapy, but often strategies to adults around the child is more effective.
It's a job I mostly really enjoy. There are lots of areas you can specialise in, you have a lot of autonomy and get to work with some utterly awesome kiddies and young people. It can also be stressful trying to explain to parents that we won't "fix" their child no matter how much therapy they get, or to teachers that little Johnny may not benefit from our service right now despite having X difficulty.
The paperwork side of things is also crap.
I'd say go for it and join the madness!
(In case it's relevant I'm in Scotland)