Worried...spotting @ 7 weeks...

Christina
So I'm home alone (husband is out of town) with my 7 year old in bed and I'm starting to cramp a bit along with light pink spotting when I wipe...I'm so worried something is going wrong. I didn't experience any spotting during my first pregnancy.....I'm freaking out!! Anyone else experience this and have a healthy successful pregnancy!? I don't know what to think!? And I have no way of going to the ER or Doctor until morning!!