Guide to implantation bleeding

Implantation bleeding

Bleeding in early pregnancy is quite common and isn't always a cause for alarm. Implantation bleeding is just one of a number of reasons for spotting or even cramps during your first trimester. About a third of mums-to-be see signs of implantation bleeding so if you don't notice anything, it doesn't mean your not pregnant (particularly if you have other symptoms).

What is implantation bleeding and how can you recognise it?

Implantation bleeding can occur when the fertilised egg implants itself in your womb. This is where your baby will grow and the lining has thickened during your cycle. As the egg implants, it may disturb the lining slightly causing a small amount of discharge that will look similar to light bleeding. Unlike a period, it is likely to be intermittent over a day or two. It may also be lighter in colour, usually pink or light brown.

You can usually recognise implantation bleeding if the discharge appears as this light spotting and if it occurs around a week or two after ovulation (before you will be expecting your period).

When might implantation bleeding be something more serious?

It's important to report any kind of bleeding in pregnancy - early or later - to your GP or midwife. If the spotting is accompanied by cramps or pain or the blood flow increases you may be at risk of a miscarriage and it's important to recognise the signs. Implantation is just one of several causes of bleeding in early pregnancy so if it lasts longer or feels different, see what else it could be.