Since I was 14 weeks (now 15+5) I've been having aches in my tummy. They aren't exactly cramps, but the kind of ache you get when you've got a jippy tummy and need to go to the toilet. Or similar to the growing aches you get in your leg when your a child but it's worrying me! Is it normal?? Is it just growing pains or is it something more sinister? No blood, no pains, just aches...