Am I pregnant? I have missed 3 months worth of periods and every pregnancy test I have taken it has came out negative. Also I went to the doctor and they took a urine test and blood test and they both came out negative. I am also taking these pills that a

After. After multiple negative pregnancy tests at home and at your doctor's office, then you probably are not pregnant. There are other reasons besides pregnancy that can cause a woman to miss a period such as: stress, diet, excessive exercise or a hormone imbalance such as with a thyroid disorder or polycystic ovarian syndrome. If you continue to have an irregular cycle, you should give your doctor or your ob/gyne a call. Good luck!