My LO has a severe nappy rash, her bum is extremely red and weeping. She is in pain when doing a poo. She has been to the doctors multiple times and has been prescribed multiple creams, the latest being timodene. This has been going on months and months. Using the timodene and cavilon will help it go away but it will be back the next day. I’m at my wits end here, any advice is greatly appreciated