fears

My husband and I live with my parents and so my mom noticed me sleeping a lot more (it's crazy how tired I am) and guessed that I was pregnant. She told me how it's very possible I'll have a miscarriage later on because she did at 13 weeks and almost bled to death. I'm now scared at every little thing. I'm 10 weeks with my first baby and am nauseous but have no other symptoms. I'm scared to death that I'm just waiting to be told the bad news. Need some help and love! What are some symptoms of miscarriage that aren't just bleeding?