Any moms on Buprenorphine during pregnancy?

I had an appointment with my prescribing doctor this morning who suggested it may be best to see a high risk doctor while taking this medication during pregnancy to monitor the baby more closely. I’m wondering if any other moms taking this medication did or didn’t and how your pregnancy went? My first pregnancy was modi twins so I was already seeing a high risk mfm doctor and being closely monitored. My pregnancy went pretty well with very little complications, although my boys were born premature and spent one month in the nicu.