Hey first of all congratulations! How long have you been pregnant? Is this your first child? How are you handling everything?
Yakult is safe to drink during pregnancy and I know this because my sister was drinking it while she was pregnant with her second child.
It contains one type of bacteria only -Lactobacillus casei Shirota strain, so there is no risk of listeriosis which is caused by the Listeria strain of bacteria.
And she has checked all this with her doctor before she has continued to use it.
One of her friends who was suffering from constipation and acid reflux during her pregnancy claimed that drinking Yakult has helped her in maintaining a balanced intestinal microflora.
So if you are using Yakult it would be wise just to check with your doctor but there is nothing to be worried about. Let us know did Yacult helped with any of your problems during pregnancy.