2 days late for period. light pink when i wipe after i pee. had sex through my entire ovulation time and so on. should i take a pregnancy test?

Maybe: In a woman with regular periods, some causes of a late period include: excessive weight loss or gain, increased exercising, emotional stress, having an illness, traveling, medicines (like birth control pills), hormonal imbalances, etc… Home pregnancy tests are very accurate by 3 weeks after sex or 1 week after missing a period. Seeing a Dr. is a good idea if symptoms are persistent or recurring.