Dachshund jumped on my belly?

My mom's dachsund jumped on my belly. I am 24 weeks pregnant and was wondering if I should be worried. I was just in the hospital over the weekend because I was in a car accident and my uterus was bleeding slightly (5 ccs). The next day it was down to 3 ccs so they sent me home. I was having contractions when I was in the hospital and I am not now. I have felt the baby move since the dog jumped on my stomach and I called my doctor's after hours service and the doctor I talked to said that she wasn't worried unless I start having contractions. Maybe I just worry too much, but I just wanted some other opinions. Do you think that I should be worried? I would say that the dog weighs about 10 pounds maybe. It hurt when she jumped on me and for like 5 minutes after, but I feel ok now. Should I be worried? Has anyone else had this happen to them and everything was ok?