Flexeril and Heart Block

I am not sure if this the right forum for my question but I will try!  I am 37 weeks week pregnant with a baby who has complete heart block.  My OB put me on Flexeril for some extreme groin pain I was experiencing.  It just so happened that about 4 hours after taking the meds I had my weekly Echo with the Fetal cardiologist and a bunch of new issues were apparent on the Echo-  I asked if the Flexeril was causing all the new issues and the cardiologist indicated that it was safe.  I just can not imagine that in a weeks time so much could change with his Echo and it NOT be related to meds- When I google Flexeril and Heart Block there is SO much info warning not to take the meds if YOU have heart block- but NOTHING on its impact to a fetus with heart block.  Anyone know anything?

[Jerry_NJ]

Sorry you haven't gotten any help.  This reply will at least bump your post back to the top of the list.

Have you also put a post on a pregnancy community?  There are a bunch of them this one seems to relate to week of pregnancy 25-34, I am not sure.
http://www.medhelp.org/forums/Pregnancy-25-34/show/1503