Being completely unable to pass urine is a symptom that requires immediate medical evaluation rather than self-medication. While UTIs are typically treated with prescription antibiotics like nitrofurantoin, taking them will not immediately relieve a bladder blockage. Please visit an urgent care clinic or emergency department right away. A healthcare provider can safely drain your bladder to give you instant relief, perform a urine test, and prescribe the correct medication. This is a very common and highly treatable issue, so please do not panic, but do seek medical attention promptly to ensure your safety and comfort.

Nitrobest (Nitrofurantoin) is generally safe during early and mid-pregnancy for UTIs, but must be avoided after 37 weeks due to newborn health risks. Cystone syrup lacks robust safety data; do not use it during pregnancy without consulting your obstetrician. Home pregnancy tests are highly accurate (around 99%) when used correctly after a missed period, but are not 100% infallible. Testing too early can cause false negatives, while false positives can occur due to early miscarriages or certain medications. Always consult your doctor for confirmation.