Ok, When I eat some spicy food (which I am fond of) in morning/lunch time I release a few bumps

but If I eat spicy at night and go to sleep usually after a few hours I feel itching near Anus (Bottom) so I have to wake up and I cannot sleep unless I take a tablet to stop this (If allowed I can post the tablet name) After I take the tablet I go to sleep the pain stops and I release a few bumps then I can sleep normally.
Plz help me.