Hello and welcome to HealthcareMagic.. I thank you for posting your query here and I m definitely going to help you.. I being a surgeon, we encounter so many such cases day in and day out.. I read your question completely and have understood it well enough. One thing I can say confidently is that, the symptoms that you say does not point towards pregnancy.. Could very well be, urinary tract infection.. Please get these following tests done.. A. Urine pregnancy test.. B. Urine routine and culture.. This will give us the clear picture of what exactly it is.. Hope this helps you.. In case you need further assistance, please contact me directly by searching my profile Dr Manjunath Metri. Take care..