Re: Best way to get mucoid plaque out?

You don't want to stay too long on senna it is addictive.
The other solution is a magnesium oxide cleaner. The names are colosan, Oxypowder , homozone. You can google it, at least one of the three should be available in England.
It liquefies old fecal matter so you won't see ropes. After you are clean the oxygen helps your blood, lymph system and organs according to the companies.