Menstrual cycle & ovulation
Spotting can occur around ovulation, before a period, with some medicines or in early pregnancy. During fertility treatment, tell your clinic about bleeding so they can advise; heavy bleeding or bleeding with significant pain needs prompt assessment.
Also known as: light bleeding, implantation bleeding
Sources
Last reviewed: 23 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.