A little nervous...

Cowgirl
Should I be concerned? I just had a Miscarriage, all natural, on Saturday, December 12, 2015. First baby. Now, just yesterday, January 15, 2016, I took a test and it was positive. I honestly wanted to panic...am I going to damage my body for this happening so soon?? Will it hurt my insides???? Me???? Is it safe??? So scared right now........