How should women self-test during early pregnancy? Pregnancy is something every woman hopes for, but pregnancy is a very special experience for many women. In the early stages of a woman\’s pregnancy, the best way to detect pregnancy is through the use of test strips. However, many women may be confused by this test, so below we\’ll detail the correct way to use it. 1. Purchase test strips and read the instructions carefully. First, you need to go to a pharmacy or buy test strips online.