Please help me non verbal son aged 9 i

[mizzsims]

I'm new here so please bear with me
I found this hard to write
I'm so worried and don't know what to do
My 9 year old has ASD and adhd very limited speech
My son stayed at home today as there was a inset day. My husband his dad looked after him in our house
When I came back home from work at 9pm.
He had told me our son his a red mark on his bum he must of slide down the grass or fell over.
He put him in the bath and my son started to complain it was hurting.around his bottom area
When I got home he was sleeping in his bedroom.
I checked his clothes I had put on him they were not dirty with mud.
As his father said he had washed his jacket because it was full of mud
I couldn't find any mud or grass stains on any of his clothes.
And yesterday when were all eating he said the f word over and over

I don't know what to think?
I don't have anyone to talk to?
I don't know what to do?

I have booked a few weeks of work so I can take care of my son untill my 25 year old daughter comes and stays with her partner.
I can't say anything to my daughter I might be wrong
But I have a horrible sick feeling in my stomach.
And advice please

I'm so sorry, what a horrible concern to have.

I'd suggest urgently getting some professional advice - Social Services, GP, NSPCC, Childline, or simply the safeguarding lead at school.

I have been reading and inquirying since it happened.

Am I right in thinking this
My head is telling me yes

Thanks for your response

In the first instance, Take your child to the GP who should perform a basic examination and suggest what may or may not have caused it. And then take it from there.

Take him to the Dr they will help him.

Thanks everyone
I have taken him to the GP
I thank God nothing as happened.
But I still have suspicions.
Don't know if it is intuition