In addition to talking to a professional you may be interested in attending this event on the 8th of March to gather other views. It is called Learning support and your child, Navigating Education when all is not plain sailing.
There will be a great panel of experienced Heads and specialists to discuss learning support for children and the focus will be on those children who may be underperforming academically or struggling emotionally, or when something is not right but you don't know exactly what it is.
One of the speakers is Dr Josephine Storek , she is BPS Chartered Psychologist and has expert knowledge and interest in attention deficit, executive (dys)function and learning impairments, such as dyslexia.
You can find more info here: https://www.mavorassociates.com/events
I hope this helps you find some answers or at least some other views.