hi there, it is good reason to be concerned. If your husband had a bleeding disorder
then you need to first get it checked whether his platelet counts are normal now or not and his PT and APTT
levels are within normal limits or not. He could be bleeding in the wound and developing a hematoma
which normally would get absorbed in due course of time but if your husband has a bleeding disorder then it may be serious and needs to be addressed. Kindly get a second opinion
after the blood workup. Do not wait for it to resolve on its own. Take care.