hi Wiz, I am curious to know, when there is foam in the urine from time to time, what could that mean?? also if it hurts down by your kidneys as well what could it mean? When my husband went to the doctors a dozen times, the last result he got was that his kidneys were slightly damaged and they gave him some medication which as we found out had awful side effects, one of them liver damage, makes sense huh? why not ruin another organ while we're at it? so i made him get off that med and now he still has the foam here and there and some pain that comes and goes. Any help is appreciated. Thank you.