Interior placenta/baby dropping question


Ladies pregnant with their 3rd and or with an interior placenta question. My husband mentioned to me yesterday that it looked like I dropped, I am Almost 34 weeks. I feel like baby is lower and I am feeling movement low in my pelvis. I also have to pee more. With my first I was a week late, my second my water broke on my due date my question is with your 3rd did you go early? If you had an interior placenta did you feel different when you dropped?