normalax in the pregnancy

Shalom doctor, im using normalax regularly, i did a hal doppler and my doctor recommend to me to use normalax almost every day, im very happy with the results too. Now i found that im pregnant and i want to know if i can continue to use normalax every 2 days like before i did. The true i love normalax, is the best product for me, also i drink 3 liters of water every day. Thanks for your time!