do you use any protection to bed when on your period?

Kenny
I woke up the other morning on my period and found I'd leaked on my sheets and I hate when it happens, i usually just use a pad but I must wiggle in my sleep because it doesn't work
I'm just wondering if anyone has any hints or tips 
Hoping I don't get any bad comments like I know I should know but when I was younger I was ill so I barely even had a period