Seroma after tummy tuck. How long will it take to heal?

I have had a tummy tuck done 4 weeks ago In Thailand with destination beauty DR NJ.... very happy! Although I have had a seroma appear in my abs which isn't the Drs fault just how it is I got it sucked out and now wonder how long will it take to heal? I'm hoping with rest the skin and tissue and muscle will rejoin and there for I won't get another one? But how long do u have to rest for?

No doctor answers yet