Your symptoms suggest that you may have kidney stones - frequent UTIs, back and front pain, frequent urination etc.
The lack of appetite as well as the frequent urination suggests that you have developed another UTI.
Abdominal pain, urge to pass motion with no passage of stools, frequent urination, heavy periods are also symptoms of fibroids ( a benign tumor) in the uterus. Please ask the ultrasonologist to check for fibroids when you do get the ultrasound.
The radiating pain from under the right rib to the collar bone is likely to be due to kidney stones.
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