Can these herb grounds urologic issues?
Fenugreek Seed, Blessed Thistle, Nettle Leaf, & Fennel Seed
Individually or in combination?
Can they basis issues with the urinary tract, bladder, kidneys, end in kidney stones, UTI's, etc.?
Answer: Possibly, but maybe not.
Remember, herb and supplements are NOT REGULATED in the United States. Therefore, what is ACTUALLY within the capsules or table can often be unknown. There own been MANY independent studies that demonstrate this reality.
Sounds like you are have symptoms of a UTI, or similar condition. If so, I would recommend seeing your provider for testing. Likewise, if you judge these herbs are cause adverse symptoms (which they can), then I would newly stop them altogether. Just because it's a plant, doesn't mean that it can't hold significant side effects in some ancestors.
Best of luck!
Addendum: Thanks for the added information.
I think the IVP is a virtuous idea. That's the gold ingots standard if looking for kidney stones and possible flow obstruction.
You might also hold a condition called "Interstitial Cystitis," that can mimic UTIs pretty often, but requires specific medication to treat. Look it up, and see if you fit the profile.
I don't know your age, so that is also a factor.
Something amazingly benign and certainly NOT contraindicated to assist with this discomfort, is AzoStandard. It's over-the-counter, and may really minister to with the irritation.
Good luck to you.
fenugreek and nettle can both contribute to kidney stone formation. I don't believe any of them can contribute to UTI, but they can concentrate the urine, so if you don't drink satisfactory water...afterwards I suppose they could have a sector.