no ultra sound

So im kinda sad i havent had a ultra sound since i was 4months im now 7 and i just want to see how my baby grown and check on things and find out how much she ways, i get alittle worrierd because my first born i had a complicated pregnancy due to placenta previa so i was always at a us but midwife said because my pregnancy is fine and no complications i wont be getting any ultra sounds 😩