Depends on the mushroom. If you mean the type used as a drug, no. A mushroom you use in cooking wouldn't hurt.
It is safe to eat the pearl meat when pregnant.
no
Yes it is safe.
yes
is it safe to eat sweet corn babycorn while pregnancy
Yes, it is safe to eat the stems of shiitake mushrooms. They are edible and can be cooked and consumed just like the caps of the mushrooms.
its basically opium
That should be no problem.
Ummm No
Yes.
Yes it is.
Some mushrooms may be poisonous.