Hi mommas! This is my third pregnancy but I’m stumped because I’ve never ran into this before. Input welcome!

For over a month now I’ve been measuring 3-4 weeks ahead with my fundal height. My ob ordered another ultrasound 4 weeks ago and baby boy was only measuring a week ahead and was breech.

Fast forward to this week and I’m still measuring 3 weeks ahead. I should be 33w but it looks like 36w, so I have another ultrasound on July 16th when I should be 36w to see if I’m really closer to 39w. Also, I dropped this week wen I didn’t drop till 36-37 with my other two kiddos.

Anyone else run into this??