first i would like to thankyou for taking the time to respond we are waiting for a second opinion nothing has changed with my husbands leg at the moment
Definite sounds like trouble. First, a word about "conservative" management for achilles tendon tears. Unless there is a compelling reason for avoiding surgery, it is almost always the first choice in treating these injuries. The post operative course is simpler, and the results are more predictable. The re-rupture rate with non-surgical management is so high, that it has made non-surgical treatment almost obsolete.
At this point, it sounds like yu have major problems. Both with the repair itself and the wound. I would suggest immediate consultation with an orthopedist who specializes in foot and ankle surgery.