Nervous and Scared - could this be kidney failure?

Hi everyone,

I am 38 and nervous I may have kideny failure- perhaps I am scaring myself, but I am urinating very little, experiencing water retention as my lower body swells, and I am experiencing constant fatigure or tiredness. 

Through my research, it seems to be signs of kidney failure.

I had a UTI years ago, but nothing else I can think of would have cause this. I have an appointment with my PCP in 2 weeks, but I am a nervous wreck and think I need to go to the emergency walk-in, but just cant because of the cost right now.

Any help? Any things I can do to help?

@srchingme‍ I am tagging some members to see if they may have any input or advice for you. I hope everything turns out well for you on your upcoming appointment with your PCP and hope you continue to update us with your status.

Members, do you have any input/advice for @srchingme‍? @Terri324‍ @Merinda‍ @Roddick4864‍ @Joemerrill‍ @gdhfhfma‍ @severin‍ @Allwunz‍ @Sharonomand‍ @jeffrey77‍ @Triumph2974‍ @lisalima‍ @Lindsey‍ @Hdommer‍ @Stacey‍ @Rebecca1976‍ @iizlizap83006‍ @mamatrudo‍ @emt898wa1‍ @Kmangan‍ @edfurr‍ @Deblynn‍ @nro123‍ @jgarcia‍ @Annie2018‍ 

I was extremely fatigued, hot, thirsty and couldn't eat or hold anything down. My back hurt so bad I couldn't stand or walk without assistant n I lost 20 pds in a week. If you wait it will get worse, I would go get checked.