Hi, Thanks for using HCM.
test is more precise than urine pregnancy
test. you can get blood test
done. For urine test, early morning samples are better as that will be concentrated one.
as your periods are irregular you need to get evaluated for it.
Minimal white discharge could be physiological, increased white discharge with other symptoms like foul smelling, itching could be due to infection.
Consult your doctor for examination and management.
Hope I answered your question. Feel free to ask me if you have any further queries.
Wish you good health. Take