When I flush my toilet, it usually leaves the poo behind. Everything else flushes away except for the poo. The poo just sits at the bottom of the bowl.

When the water flushes down, it appears to be quite powerful. Maybe there is a lack of suction or something, I don't know.

It can usually take up 7 or 8 flushes until the poo goes

Sometimes, when the poo does go. It comes back again too.

I do not think it is my diet as this has been on going since I moved into this place. Other people who have used my toilet have also had the same problem.

I wonder if there is a quick fix ? Mayb something which I can pour down the toilet