Sharp low pain- 29 weeks- help! Baby is super low

So I went to L&D a week ago with sharp pains and nausea (which I haven’t had yet). I had one contraction and constant irritability while hooked up to the monitor. I went back the next day to my midwife and I had 2 small ones while we were there. She checked me and I had not dilated at all. They said I am having contractions but not any that they are worried about yet.

Today, I have been having SHARP pain. I thought maybe I had to just go to the bathroom and I eventually did (couldn’t push from pain). I thought that helped but ever since, it has gotten way worse. I can’t stand up straight, I am having to move my legs with my hands when I sit down. I don’t understand what is hurting so bad. I haven’t had bleeding or fluid either.

Please help, I don’t want to go back in for nothing