Big worm stuck in colon: How to get rid-off?

Seems some big parasite is stuck in my colon for the last 3 days. Not able to have proper BM, and the die-off effect is quite a lot. Can't eat properly also.

Tried taking extra Cascara Sargada, Senna. Also did high-enema (Coffee enema) for an hour. Still it's not going out. Earlier, high-enema did work.

Any suggestion, how to take it out?

Have Psyllium husk (though never took it), organic olive oil etc. in home. Regularly taking LBB, dewormer, and digestive enzymes.