Help ! Norethisterone POP = 👶🏼 ?!

Katy

I was originally on a degesterol based POP for over two years, and due to continual bleeding I’ve been changed onto a Norethisterone based POP.

I’ve been on the new pill packet for 4 days now, and in that time my boyfriend and I have had unprotected sex multiple times.

It’s now dawned on me that this new pill may have to take time to work..

Is there any risk of pregnancy here? Bearing in mind I had sex multiple times within the first 48 hours of taking the norethisterone?!

Thanks ladies