<s>[INST] I think I may have a kidney stone, what is the best option for pain relief or should I go to er if pain gets u nbearable? I read about a tea you can drink, the Neatle tea leaf where can I find this? And if I am passing blood does that mean I am In the process of passing the stone? [/INST] Hello, I suppose you are having pain in flank region as you have not specified correctly. I would suggest you to get a USG scan of abdomen to look for presence of kidney stone. If at all its present, the size of the stone, number of stone(s), site of the stone all this information we can get and which can help for proper diagnosis and treatment for the same.  Regarding the question about blood in urine, if stone is present and if It's eroding the wall of kidney, ureter or bladder it can cause blood in urine. So to get answers to all this question I would suggest you to get a USG scan of abdomen and follow as per the report. Thank you </s>