Baby is 2 weeks old. Bottom looks very sore. Tried sudocrem, bepanthen, drapolene, metanim. Dr prescribed timoline. Using cotton wool and water to clean, making sure dry well afterwards. Nappy free time although baby hates it so not for long. Around 15 dirty nappies a day, bottom never gets a chance to recover! Any ideas what else we can do? Getting desperate as it's now starting to bleed!