Just remember that panadeine and mesyndol both contain paracetamol so you can't take it at the same time as paracetamol and you have to make sure you are not taking over the recommended limit for paracetamol in 24hrs. It will be harmful for both you and baby. I also think you need a pain relief review ASAP as what you are taking is quite a lot short term let alone long term. Does your GP actually know how much and all of what you take? Or do you take extra to what he recommends?

Hope you can get this sorted soon.