Need feedback on D&C- please help

Tiffany
Can someone with past experience weigh in?  Please?
​Just found out last Friday the heartbeat stopped on my 9wk pregnancy.  This is my 2nd MC in 6 months and I'm 41.  I'm devastated, depressed and  frightened.  My Dr. suggested a d&c for tomorrow but I'm terrified of the risk of scarring.  I've spoken w 2 specialists who've performed 1000's of these procedures and claim the risk of scarring is extremely low.  But thats inconsistent with what what I'm reading.  I don't know what to do and know I'm running out of time.  Any input would help so much.