True in deed :) I had a lot of back pain early on and stayed in the ER for it because I was afraid of miscarriage. Try Nichols05 suggestions and also try laying down on your left side with the heating pad. Dunno y but it helped me a lot. Don't stress or worry because u r not alone and it is normal.
as pregnancy progresses your back along with other body parts will go through lots of changes. Your backs begins to curve which cause a lot of back pain. There are exercises you can due to relieve the pain, you can take tylenol or try a heating pad on the lowest setting.