I am a 49 year old female and went to a doctor to find out my lab work said my GFR was 48 my bun is 14 and crea was 1.2 also show wbs was 12. 17. I am over weight a lot so with all this said is is something I need to be worried about? One dr. Said its not so good and one said nothing to worry about. Any help you can give me will be awesome.View Thread