Quoting Emily Larcom:" i had some cramping around the same time in pregnancy and when i brought it up to a dr they said that ... [snip!] ... deffinently ask your dr at your appointment, but it seems normal to me i know of a couple other people who had the same issues"
Thanks! I didn't wait 5 years, my littlest one is only 22 months. She does tend to be closer the left side (that's where she was at my US and they couldn't get her to move). I'm hoping it's just stretching. I'll bring it up tomorrow. Thanks for easing my worry!