The muscle twinges you are feeling are normal at this stage of pregnancy. If the pain is severe, or you have some bleeding, you will want to have the doctor see you sooner rather than later.
I also suggest getting the book called What to Expect When you are Expecting. It's an excellent book, and it helped to alleviate a lot of my fears when I was pregnant.
Click here to read more about abdominal cramping during all stages of pregnancy.
Kerry
Kerry, RN
Please click the accept button if this has helped you. A bonus is always appreciated as well.