so

To swallow your own saliva is no problem

Even the mucus is not healthy, but it's something inside your body swallowing

It does not have impact on your prayer or your fasting but it's healthier to take it out

but if you swallow it, there's no problem in that as for the blood and

this is

understood when a person visits a

dentist for example and he

does some work and

his gum bleeds so

Is it permissible to swallow that the answer is no?

swallowing your own blood

of course other people blood unless you're on a vampire is

Totally prohibited so you have to refrain from that

To the best of your ability because again, sometimes you are unable to do this

It's your saliva and you have to swallow it you try to level best to not to

If you do it

Unintentionally, there's no problem in that

But doing it intentionally this affects your fasting and one should not do that at all