Had .p sex in march during my 'normal heavy' period. in april, may, june had extremely light period. on pill 3 years. neg hpt. possible pregnant?

No: If you had a period after unprotected and a correctly done pregnancy test was negative about 4 weeks after sex, you are not pregnant. You may wish to get tested for sexually transmitted diseases. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.