Is this piles/ hemerrhoids

I've been going to the toilet, it starts normal then turns in lot diarrhoea, it's hard to explain. I don't drink alcohol or I don't smoke and am starting to lose weight but that could be down to playing sports again.

Ive been noticing blood in the toilet and on the toilet paper. And sometimes it itches.

Is it anything to worry about.

I haven't had this before

[photo removed by Glow]