I need help.

Sharon

So I'm panicking. I got curious and checked my cervix and CM and my cervix was low and firm and I was dry as a bone. I haven't had any heartburn today even after having pasta and red sauce for dinner. I was nauseous this morning and my boobs are still a little tender and sore. I can't remember the last time I had cramps or feeling anything stretching. So now I'm laying her panicking. No I haven't had bleeding or crazy cramping. Am I just over thinking all this. I'm 12w3d.