Yes, it is fairly easy to insert a tampon as long as you're relaxed.
The more you know your vagina the easier it is because you can more easily determine where your vaginal opening is, understand how the vagina curves to insert correctly, you'd be used to vaginal penetration, and can relax more easily or purposefully relax your vaginal muscles. As long as you follow instructions and relax it is easy because all you're doing is putting something into your vagina, your vagina is designed for penetration and there's really nowhere else for the tampon to go.
It wouldn't hurt the baby, but why would you put in a tampon, if you're pregnant you don't have your period.
I hope you are not wearing a tampon when not on a period. This is unhealthy and if you are just starting your period you should not be using a tampon until you are older. The tampon box gives written as well as a diagram of how to put in a tampon. Follow the directions and read the warnings. This is very important.
Every tampon box has detailed instructions with picture of how to put a tampon in. Very gingerly Follow the instructions in the pack.
You might be uncomfortable, and the tampon would not be able to expand and function normally.
Put a tampon in your but
Put a tampon in or use a pad.
You can only use a tampon if you're menstruating - if you're a boy you may menstruate, but only if you have a uterus and vagina (e.g. if you're a trans boy). If you're a cis boy then there's absolutely no reason for you to be using tampons and nowhere for you to put a tampon as you don't have a vagina. So in short, if you are a boy you do not put a tampon in at all.
This is not recommended, it could get stuck.
Leaving a tampon wouldn't be my first guess if I were dizzy, but it's easy to check. Squat down and put a finger in your vagina. If you feel the tampon, then remove it. If you don't, and you're still convinced there's on in there, see your health care provider or your local family planning agency. I promise they've seen patients for this complaint before.
Just put a tampon in. The water won't affect it.
you should put in a tampon and wear a pad in your underwear
She's the Man.