Otoplasty last week. There is a big hard blood clot in the concha cymba part of my ear in both ears. How do I loosen it? (Photo)

Thanks for posting your photos.The surgeon should remove it as otherwise an extra cartilaginos tissue and irregularities can occur.Pls consult with a board certified plastic surgeon.Good luck.

The clot can be removed by a small incision in the concha.  The ear would need to be blocked with local anesthetic but the clot can be squeezed out through a small incision (less than 1 cm) and then this can be closed with a few simple sutures and a gentle conforming pressure dressing applied.  This is similar to what is done for wrestlers when hematomas occur after a bout.  

I think it is very unusual that your surgeon would be OK leaving a hematoma,  if that is what we're talking about here.   The photo looks more like dried packing material on the outside of the skin.   This could be loosened with hydrogen peroxide or vinegar soaks.   Ointment would also help.   Don't do anything that is not approved first by your surgeon,  however.