I’m 18 weeks pregnant and yesterday I woke up and I was just sore. Having some pain in my hip and going up. It’s not excruciating it’s just kinda like I worked out a lot. And I know round ligament pain is normal but how do I know that’s what it is? I heard that as long as I don’t have to breathe through the pain and there’s no bleeding I’m fine. And I have a fetal Doppler and I find the baby’s heartbeat each time always at 140ish. Should I be worried it’s something else?