Spotting 3 days after unprotected intercourse

Light bleeding can follow friction or cervical irritation. It may also reflect ordinary cycle changes, hormonal contraception, or infection. Three days is too soon for spotting alone to establish pregnancy, and bleeding is not a reliable way to identify when conception occurred.

Chlamydia and other infections may cause bleeding between periods, discharge, pelvic discomfort, or burning when urinating, although some infections cause few symptoms. A clinician can advise on testing and partner care without relying on the bleeding pattern.

If pregnancy is not wanted, contact a pharmacist or clinician promptly about emergency contraception, because options are time-sensitive. For pregnancy testing, use a home test from the day your period is expected; testing earlier may not give a dependable answer.

Use a pad to track the amount and note pain, discharge, fever, or urinary symptoms. Avoid sex or use condoms until infection concerns have been addressed. Arrange sexual-health advice if the partner's infection status is unknown or symptoms develop.

Get urgent help for severe or one-sided pelvic pain, shoulder-tip pain, fainting, marked dizziness, fever, or heavy bleeding. If a pregnancy test becomes positive and pain or bleeding occurs, seek prompt assessment.

Ask: Which emergency contraception options remain suitable? When should I take a pregnancy test? Do I need tests for chlamydia or other infections? How should a partner be involved, and which symptoms require urgent care?