Pregnancy pain at 29 weeks TMI

Since the other day at 2 o'clock I've been having pains in my Vaginal area. It's also hurting my c-section scar area and lower back. I woke up from a nap to get my daughter some juice then all of a sudden I felt it. It hurts to walk, to stand on my own, and even to sit down. The pain feels like I got kicked hard in my area. I've done everything to try to ease the pain and nothing's worked. I already talked to my midwife about it and done everything she told me to do. The pain has gone away a little bit but comes back stronger. I haven't had any bleeding or leakage.I can only sit down for so long and stand up for so long without it hurting.I can't even get up on my own without help due to the pain.  Has anyone else gone through this?