Seven days late on period.lower back pains.could i b pregnant?

Possible: Please do a home pregnancy test. Use first morning urine and follow the instructions for the test carefully.

Pregnant?: Yes. You should do a pregnancy test to find out for sure. Any urinary symptoms? Does the pain radiate anywhere?

Pregnancy test: Most home pregnancy tests will become positive 2 weeks after implantation. Thus, if you are 7 days late a home pregnancy urine test should show up positive. If you are experiencing other symptoms please see your doctor. Here is a link that summarizes the information: http://www.babymed.com/pregnancy-test/when-does-the-urine-home-pregnancy-test-hpt-become-positive

Do pregnancy test !: Reasons for missed/late periods: low body weight, obesity, marked weight ^ or v, over-exercise, endurance athletics, breast-feeding, ^ stress, illness, eating disorders (bulimia or anorexia), anovulatory cycle (no egg released), travel, hormone irregularities, drug use, meds (i.e., birth control) or medical problems (i.e. PCOS). #1 reason is pregnancy.