Pregnancy tests can be confusing if you are reading them for the first time. One test may show two lines, meaning a positive result, while the other one may show only one. This variation can happen on ...

You're probably familiar with the scene. Pulling the little box out of the drug store bag, ducking into the bathroom, and then waiting and staring at a little plastic stick waiting for it to change.

• A second line on a pregnancy test, even if faint, usually means a positive result.• Lighter test lines can happen due to low hCG levels or diluted urine and don't usually signal a problem.• For the ...