I’m currently 34w2days with didi twins. For the past like 2 weeks I’ve felt this sharp pain that would wrap around the back part of my waist which didn’t really bother me but since yesterday that pain has now started to shoot up my back completely and literally takes my breath away. When it comes on it feels like my entire back is being electrocuted and it kind of pulsates the stabbing sharp pain from my lower back all throughout my upper back. Should I be concerned? Has anyone else felt this? Should I contact my OB? It comes on sporadically and there isn’t much notice that itsgoing to happen but since yesterday it’s been happening about every 20 minutes and literally stops me in my tracks and I have to try my hardest to breath through them because like I said it takes my breath away and it’s really painful I just want to yell through it 🤦🏻‍♀️