Home pregnancy tests measure the amount of a hormone called human chorionic gonadotropin (HCG) in the urine. HCG levels are low in women who are not pregnant, and begin to increase within the first few weeks of conception.
Physical symptoms of pregnancy
We can see the other symptoms like breast fullness, breast tenderness, nausea, frequent headaches, and fatigue. After the test you should go to the doctor and ask about further test, medicines and precautions.