The fear of your wife is quite genuine , as getting D&C done may harm the normal cell lining the uterus
it definitely decreases the chances of pregnancy
. and even if pregnancy occurs there is high chances of adherent placenta, abruptio placenta
if you are going through some very serious personal problem, kindly choose from the plenty of options available for contraception
, rather then getting a D&C done after a conception.
your body is very precious , kindly take good care of it.
the uterus needs at least 3 to 4 months to heal from the effects of D&C, so unprotected intercourse
or planning for the next pregnancy should follow at least after this period.
hope you understand how serious implications can a small procedure like D&C causes and follow proper methods for contraception.