My wife is of 42 and conceive again after 15 years by the mercy of almighty. Having two daughters of 20,15.pl tell is there any complications during this pregnancy in this age. Any sonography tests if required pl tell. gynecologist gynecologist advised her not to do intercross for the first three months. Why she suggest, I do not do vigorous sex, just do normal without any stress. Any harm to fetus during sex if possible we will avoid because this is our final chance. Pl guide.