My larger female Russian has bitten my younger female pretty badly about 3 weeks ago. I have been soaking the younger girl and keeping an eye on the wound. It scabed over and has looked like it was healing ok. Yesterday I noticed it looked a little swollen and today it looks terriable. Along with a new missing scale on the other leg the skin on her leg is turning white and the wound is now reopened. Is there anything I can do for it or is it time for a reptile vet visit?