I had undergone a Gall bladder removal surgery last 7 days back. There is no pain right now. They have put 4 holes. They said Stitches ll automatically fall down within 2 weeks. But am facing an issue past 2 days. When I sleep in the night and while getting up in the morning I could notice some blood discharge near the naval where the stitches have put. Is anything to worry? When we asked doctor he said nothing to worry. Am concerned about it.