Hi, I answered your Q in health and fitness the other day though as if you were pregnant.
http://www.theanswerbank.co.uk/Body-and-Soul/H ealth-and-Fitness/Question364740.html
It depends on, if you are pregnant, how pregnant you are, as to whether a test will show up the pregnancy hormone. When was your last period?
An ectopic pregnancy may alter pregnancy tests results, a blood test can give a positive result whereas a urine test may only be weakly positive. If done by a doctor the levels of the hormones picked up can be checked and interpreted.
Probably the best way is to express your concerns to your doctor, telling him you are trying for a baby and there is a chance you could be pregnant, and ask them to test you by either a water or blood test and do any other relevant tests.
If you're concerned you're not getting the right help from your doctor then go to your local casualty unit where they will do the relevant water test and bloods if they feel necessary and should have a gynae specialist on call who can come and examine you. They can pick things up such as your uterus being smaller than it should be and any swelling on your ovaries.
The pains and other symptoms with the limited info we have could be due to pregnancy, be it normal or ectopic and/or the water infection so best to get the relevant medical help and advice asap.
I hope you get the help you need xxx