I would not think so. As long as they don't contain anything harmful. The scent alone should not affect your pregnancy.
it is harmful during pregnancy
The earliest known candles were made from whale fat in China during the Qin Dynasty in 221-206 BCE. The first scented candles were made in India from cinnamon.
it will not be harmful during the pregnancy no.
no
No
It depends on the chemicals.
Is this a serious question? YES!
Not if all is normal
So many times progesterone preparations are prescribed by your gynaecologist to you during early pregnancy.
Anything that is strenous or requires you to lay on your stomach.
Aromatic oils are added to the raw ingredients that make up the candle during the manufacturing process - the burning wick evaporates the oils - making the candle smell nice !
Unsafe drugs that are harmful to the mother is usually very harmful to the fetus so no.