No, not all women have to wear tampons.
For a start not all women menstruate - not all women are born with a vagina or a uterus so some women will never menstruate, there are also women who have their uterus removed or take medication to turn-off their menstrual cycles, and older women stop menstruating too.
Women have lots of options for menstrual products too, as well as tampons there are options like menstrual cups or sanitary pads, some women also choose not to use any menstrual products at all so just bleed onto underwear just like their discharge would get onto underwear or they will learn to control vaginal muscles to stop blood leaving the body until they go to the toilet.
There's really no reason for anyone to use tampons, many doctors recommend against tampon use because of health risks associated and because they're not good for vaginal hygiene or health. With many other options, many options also being better than tampons, there's no need for tampons.
Pads.
Some men can use tampons, but not cis men.Some men are born with a vagina and a uterus so will menstruate, thus they may want to use tampons or other menstrual products just like women. Some men will also use tampons for first aid, tampons are the perfect size and shape to insert into your nostrils during a nosebleed.
Yes
Women can feel tampons, it's just often they feel less obvious than pads and women learn to get used to them - some women cannot use tampons because they feel more obvious to them, also most women who switch from tampons to menstrual cups will tell you that tampons can be felt! Women's vagina's are not that sensitive, especially not further up the vaginal canal, so once in place they are not that noticeable - we don't have much in the way of nerve endings in the vagina.
they take sanitary napkins or tampons with them, and use sanitary wipes to keep themselves clean in a forward environment.
Firstly, some men have vagina's and so some men menstruate - although not all trans men are comfortable using tampons many will still use tampons the same as some women. Many men will have tampons for their female partners, friends, or family members. There will also be men who use tampons for things such as nose bleeds to stop the bleeding. The only way to know is to ask.
There is no one factory that makes tampons. There are multiple factories all over the world that not only make tampons but also that make the rayon fleece used to make tampons or process the cotton used in tampons.
Tampons account for around 75% of all TSS cases so avoiding tampon use is a major way to avoid contracting TSS - instead of tampons women can use sanitary pads, menstrual cups, or softcups. Even switching from commercial tampons such as Tampax to organic cotton tampons such as Natracare can significantly reduce TSS risk. TSS can also be contracted as a result of injury or surgery, correct medical care and keeping bandages clean can significantly reduce the risk of TSS in these cases.
Of course it's possible to go your whole life without ever using a tampon.Tampons are not a necessity at all - women can use pads or cups, some women choose to use nothing at all so will opt for free-flow or menstrual release. There is nothing to say that anyone has to use tampons if they don't want to, in some cultures women are actively discouraged from tampon use.
No, tampons are considered a luxary item (women may prefer to use tampons but they are actually not necissary) thus employers are in no way obliged to provide their female employees with tampons, nor do they have to supply any other menstrual product like menstrual pads or menstrual cups.
Women who wear tampons should change them often and use different brands and types of pads and tampons. If a woman really prefers tampons, experts recommend using the lowest possible absorbency product
Tampons are used during menstruation or withdrawal bleeds, they are inserted vaginally to absorb flow before it leaves the body. Some girls wear tampons because they prefer internal options and may prefer these to menstrual cups, softcups, or menstrual sponges. Some girls do not like tampons or internal options at all so will use external options like pads or period underwear instead.