Hi I'm a mother of 18 month old twins who were born on Methadone and did very well soon after birth I stated taking suboxone. I've been on suboxone for over a year and that's all I've taken u til the last month where I took a one milligram Xanax daily. I found out yesterday I am pregnant, very early I haven't even missed my period yet but just knew and took an early test. I plan to call my doctor on Monday to switch to subutex my main concern is all the Xanax I took. Could this Xanax have harmed the baby so early in pregnancy??