Tried Several CBD products

I have tried several CBD products. I first used 5% oil in 2019 for knee pain before a knee replacement and was very pleased with the pain relief and improved mood. I now have back pain & got the 5% oil with turmeric & black pepper but sadly it’s not helping with the pain but has improved my stress/moods making me feel able to cope better. I have also been trying the CBD patches which have slightly helped with knee pain on my other knee. I might try the 15% CBD oil for my back pain.