im not trying to scare you but its not uncommon for paracetamol toxicity to display no symptoms for +24 hours, i know this isnt a constructive thing to say, but from personal experience its theese moments that make you rethink the path you are choosing which regardless of what you may think now, is a good thing, thats not say you have to stop but moderation is the key to the healthiest possible relationship with drugs and maintaing that moderation is always fortified by scaring yourself shitless.
however, if you havent had any symptoms at all, you are more than likley in the clear, if you are still concerned get yourself some milk thistle extract, it does wonders for your liver and will no doubt at least give you some piece of mind, hospitals even use its active ingredient in combination with other medicines in treating death cap and destroying angel mushroom poisioning and that literally eats your liver beyond all repair and even then they have saved plenty of people this way, also avoid alcohol for a while or anything else potentially harmful to your hepatic system.
also you may aswell not take any codeine if you are going to filter it 5 times because your are going to get less and less codeine through each filter you add, and so will have to add more pills which means adding more apap, best thing you can do is be patient and careful, invest in lab filters, look in to potentiation (there are hundreds of threads regarding this) and wait at least 4 days in between each dose
to try and keep tolerance to a minimum, and even then if you are worried you can buy "Acetylcysteine" online which is an antidote for paracetamol poisioning although that seems to be taking it too far, IMHO if you have to do this much work for quick buzz (thats not even that great and ushers in many many problems) its not worth getting high, sadly ive seen many people fuck up with CWE's and sometimes it seems safer to take heroin then it is to mess about with HUGE levels of apap, obviously im not asking you to take heroin of course, that would be ridiculous, im just trying to give you a balanced argument as to the highs and lows of messing around with OTC opiates and put everything into perspective.
as ever a CWE is a science and so should be treated as a lab experiment for best and safest results. people wouldnt half arse and cut corners making nitro-glycerin, why? because they would definetly die, a CWE gone wrong can do that if you fuck up bad enough and so should be treated the same.
good luck, i hope you are okay and if you want to talk more (because i have been here myself) PM me
