complications related to constipation in pregnancy

Suffering with constipation with first pregnancy. Does excessive straining harm the baby? My doctor gave me samples of pre-natal vitamins which contain ducosate sodium- is this safe with prgnancy?

if you ever have any questions about what you can take or come into contact with during pregnancy or even breastfeeding you can call the Texas Teratogen Information Service center. They are free and are willing to answer ANY questions you have. The number is 800-733-4727, all you do if give them your information, which is all confidential, and they will tell you what your risks are, so give them a call