Oh so sorry to hear you're still suffering
Maybe you could go back to your GP and ask for another softener if Movicol doesn't agree with you? I feel like movicol is what is helping me the most right now to keep things consistent. Also, Rectogesic didn't help me either, but I read in a medical journal that people who had Botox and used the GTN together had better outcome, so it might be worth a try?? Hopfully this is just a little set back, and things start improving again!