I had a tummy tuck 4 weeks ago. After 11 days my drains were removed. I then developed a wave like feeling in my stomach. My dr aspirated 2 times then decided to insert a penrose drain. He said I should have it about 5 days and then the draining should stop. It's been 7, Im still draining and he is out of town. How long is it safe to leave the drain in? I also feel and hear lots of movement and gurgling in my stomachs. Is this ok?