rip in uterus

I found out I am pregnant about 2 weeks ago. I have been really crampy on one side so I went in for a early ultrasound to make sure it wasn't ectopic (which luckily it isnt!!) I was 5 weeks 2 days on Friday at the ultrasound but she discovered my uterus is ripped/torn from expanding.. she said it could just be from my uterus expanding and since it's so early it might just heal. I go back 10 days from Friday to see if it is healing. Has anyone had a similar experience? I have tried not to Google much about because the few things I saw where way later in there pregnancy.