Hi ladies! FTM here, I'm 31 weeks. Lately I've noticed some tightening around the bottom of my bump, kind of feels a bit like a stitch. It isn't agonising, but more uncomfortable and only lasts between 10-15 seconds. I tend to get it more at night time (sometimes wakes me up) when I'm tossing and turning or during the day if I'm walking or standing up. Just wondering if that's what it is? I'd say I'm getting them every few days at this point! Thank you :)