You will need to change for you to some low fiber diet being an initial step up curing your IBS, just before taking any supplements.
Apart from this, various strenuous activities or higher exertion from the joints might lead to joint pains e.g. sportsmen experience serious joint pain conditions. https://Medium.com/@inspired_kobe_swan_759/how-to-cure-blepharitis-naturally-the-ultimate-guide-f8243db43158