Carer s allowance stopped!

Morning guys!
Well as expected my sons PIP assessment scored nil points (Autism)…no surprise there really…yes of course I will appeal for him etc…just a question…my carer s allowance has ceased and also im working part time and will earn more than the £110 to still claim it but Im sure ive read somewhere that you can still have something that goes towards your pension? (Im 57)…not sure what this is?

Certainly dont want anything im not entitled too but just wanted some clarity …

Thank you in advance
Carol x

Carers Allowance ?

Full sp from the Government :

Carer's Allowance: How it works - GOV.UK

As you will see , there are tack ons available if one qualifies.