I Had A Ophorectomy Ovary/cyst And Left Tube, Dnc Done

I had a ophorectomy ovary/cyst and left tube, dnc done laperscopic 2 weeks ago. I have a seroma dr doesn't seem to be concerned about but, to give me more pills. It causes my stomach to feel bloated and the bulges is the size of my palm, hard . Goes away when I lay down. Very painful if I have to walk or stand any length of time .dr say wait another mth see if it goes down. No concern my discomfort