Uterus size

Sita
I'm 14 weeks and 5 days. From what I've read the uterus is supposed to be just above the pubic bone at this stage but I can feel the top of my uterus just below my belly button. Anyone else feel their uterus is this large at this stage. I have my next midwife appointment next week. Also this is my second pregnancy. I have not had an ultrasound yet. Just curious...