Two months is a long time to have itchy testicles. You are just treating yourself? Have you seen a doctor. I know people have avoided going to the doctor, however, that is starting to get better. They may also guide you over the phone. Are you sweating a lot? How's your hygiene these days? No chance you have an std or anything, right? Fungal infections are common reasons for itching like this. This gives a whole list of reasons for itchy balls. https://www.medicalnewstoday.com/articles/319086#seven-causes-of-itchy-balls Read through that and see if anything looks familiar and then we'll talk.
thanks for the information. I do sweat a lot especially when I was using the cream. So I have not had any sores or warts, there is nothing visible to the eye generally. However a closer look am seeing very very small rashes between the hair follicles, hard to see but only when you stretch, and also there is skin flaking.