My wife she has been taken antibiotic medician for a week now and finally she take the test and its shown positive. The test shown one line is clear and the not really clear but you can see it is that mean she is pregant? After that she got stomach flu..she fell like vomitting but can't, diarrhea, and all the sympton of stomach flu plus the pregancy sympton..??? Can anyone help me with the info please???? Ohh yeah i forget to mention, she didnt have her period yet...her period change frequently and sometime she don't for two month...her last was on around 9/25 and now is Oct. 30 and still nothing....we take test on 10/28.....Thanks You and sorry for any confusion.... :'( :-D :-)