Sporadic Spotting

Hi all,

I’m currently 18 weeks. I started having sporadic spotting almost 4 weeks ago. The first time it happened, it freaked me out and I went to see the doctor. They did an ultrasound and a cervical check. Everything looked good. I also had my 16 week check up and all was fine. Ever since, I have some spotting like once a week. It’s never been enough to use and go through one pad. I’m assuming this is happening because I’m expecting twins since it didn’t happened during my first singleton pregnancy. Just wanted to check if others had the same experience as me.