How often should you change your bed sheets, bath towels, etc?

Do you know of a website that has information like that on it? About how often you should clean different items in your house, etc.How often should you change your bed sheets, bath towels, etc?
I change the bed once a week and have towels that I wash and use on rotation, so use a clean towel daily. The one I use to wrap my hair in I use that twice, coz it is wrapped around clean hair so it can't be that dirty!How often should you change your bed sheets, bath towels, etc?
I dont ihave been using the very nappy cleaner for the last 20 years
I change my bedsheets 1x/week.


Bath towels, 3x/week.
Towels daily(including wash cloths) and sheets every week. Gosh it's not that big a chore!
I change my sheets two to three times a week and towels every day.
change your sheets at least once a week and wash your towels everytinme you get out of the shower cause you dont want to dry your face on something you dried you but on