Cleansing the spleen? I'd say keep up with the dewormer for sure. Bugs can get into all the organs. Candida can and does get into the organs. Rather than just keep taking the candida killing herbs, which, if you have candida you might want to do, it's also necessary to make sure you are getting enough iodine in your system and your thyroid is being helped to get back to working right. That will help the candida get gone. I've done Barefoot's iodine. Doc says dulse. You can do what works for you on this account. Also the probiotics and pancreatic digestive enzymes taken between meals that will act like systemic enzymes to clean up the debris in the organs after you kill the bugs in them.
Make sure you're getting the minerals by doing the Celtic Sea Salt.
I also took two stone crushers--Gold coin grass and chanca piedra at different times to make sure any stones would get dissolved.
There may be more information for you elsewhere. These are just a few things to think about.