Pregnancy pains

I'm 23 weeks and for the last few weeks I've been having a lot of ligament pain in my lower belly and into my legs. The last week its gotten worse. I bought a belly band and sfor short trips to the store it is fine but if I walk too long I start hurting really bad. Feels like I got kicked in the bone. Just walking around my house cleaning is starting to hurt me more. I've had more braxton hicks in the last week too. Anyone else dealing with pain? I've had two DD before so this will be #3&#4. I've heard that the more kids you have the worse the pain can be. (Not always)