I'm 6 weeks pregnant and have been having cramping for the last week or so but nothing to sore. Mainly when I first wake and at odd points in the day hit not continuously. it usually goes away if I change how I'm sitting or get up and move about. It's just last night I was woken by the cramps and they were slightly worse, I've no spotting or bleeding but after a miscarriage in February it's always at the back of my mind.