Chest pains ??

So I’ve been having some pains in my chest for about 3 weeks now, they’re mild and kinda like little stabbing and they usually change place and sides. I told my midwife and she said it could be just my organs pushing and readjusting so it presses my lungs. 🤷🏻‍♀️ does anyone else have this ?? I’m always terrified of a PE. I’m 26 weeks