Buldge six weeks after mesh umbillical hernia repair

Help just been back.toback.to the surgeon who did my mesh umbillical hernia repair six weeks ago. Been having increased pain around the area and nownow a new buldge has appearedappeared just below site area. Does not think its a new hernia but something b Going on inside. Going to be havhaving an ultrasound next. Cause i mesh used i am worried. Anyone else had a simallar situation and could i be looking at more surgery