Ear Buddies on older babies

[barnasmama]

Hi , I was wondering if anyone has used ear buddies on a baby older than 6 months.What were the results like and how long did you have to use it for.

I am currently using them for my son, he was almost 7 months and they have been on for a month we took them off last night for a break as they were starting to really annoy him, and although there isn't a dramatic change i can see that they are working! So i figure they say 4 months and it's only been 1 and i can see a change so maybe only 3 months but if it takes 4 then thats better than being teased or having to have an operation.