Drainage tubes and Stiches

Ok I had my Pannis removed (apron) I am ok I guess so now it has been a week and a day and I still have my drainage tubes is it going to hurt to take them out? My skin is growing around them right? And my stomach feels hard and stretched it kinda grosses me out! What do I do for itching on my stiches? And fluid is still coming out in the drainage tubes when I had my RNY my drainage tube fell out in the shower so I never had it "removed" OMG let me know thoughts thoughts PLEASE