It isn't, that's old superstition.
There is nothing harmful in an eclipse - it is simply a shadow falling across the moon.
Smoking is universally harmful. More so for pregnant women.
Not at all.
There's no need to do anything. An eclipse wont hurt her.
No. There is absolutely zero danger to anyone from a lunar eclipse.
No effect whatsoever.
You are prone for heartburn as pregnant but eating peppers is not harmful.
No it's not.
no.
advil and other pain relievers can be harmful to pregnant women
yes
An eclipse will not bring any extra risk to a child.