Answer
An absent withdrawal bleed does not always mean pregnancy. Test and seek advice if tablets were missed, the next strip was late, interacting medicines were used, or more than one expected bleed is absent.
Sources for this answer
- Lizinna 250 microgram /35 microgram Tablets — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.