my mother is in her 3rd week of treatment and about 10 days ago had a port and a peg "installed."Tonight she's in the hospital for a blood clot after her left arm swelled up apparently due to the port. Has anyone heard of this? How dangerous is it? She's on an IV of humalog or cumadin (sic).Also she's eating mashed potatoes, jello and scrambled eggs, but she's holding out on using her peg. I'd like her to use the peg because she's been throwing up every evening. When should she start using it-can she eat what she can and then use the peg to supplement? THANKS!!!