Hi Jewels, It is sooooo sad about your sister. The disease she has is a tough one. There is not guarentee how long any kidney will last for her until they can stop the reason for the attack on the kidney.
My niece, my transplant recipeint, has IgA neuropathy, her first donated kidney lasted 9 years, I hope mine will give her the same good service. She is living life to the fullest in time she has. She will also be faced with the possiblity of dialysis in the future.
Your sister now has to contend with the disease and the antibodies she buildt up with the first transplant so it may be harder to find a match as well, or the medication expense might be very high as well. Medicare only covers the cost of medications for the first 3 years, then it is on the recipients insurance and ability to make the co-pay.
I am a member of I hate dialysis, a website that dicusses real life issues of dialysis. These people live it everyday, very eye opening. You sister might like to sign on there for help or just to vent and have a place she can talk to people that really understand. Most of the population don't have a clue what dialysis people go through, no way to live but that is just it, as least they can live.
You gave her a 1 1/2 she didn't have before, that was a wonderful thing you did. Please keep coming here and posting. If you need support or have a question. Stay in touch, there is a great bunch of people here. Best wishes.