So I’m almost 16 weeks, 4th pregnancy, only on the right side, my pubic bone burns so bad,

Like the bone burns and hurts. When I walk it hurts, when I sit it hurt and burns kind of, I can barley life my right leg to put pants on or climb stairs. Never felt this before and it’s been happening everyday all day for the past 3 weeks. I have an appt Tuesday so I’ll be bringing it up to my doctor but I just wanted to know has anyone else ever experienced this?? It feels like pressure, pain and burning all at once and it’s in the bone like right near my vagina but where my leg connects if that makes sense... it’s not the skin or my actual vagina it is literally the bone Idk what it could be??