I had a miscarriage last August and since I found out I'm pregnant (12 weeks today) I've been a nervous wreck. every little twinge, pull, ache, cramp or anything makes me freak out. my husband works away from home so I'm left here alone to take care of all the household duties. I was just bringing in the groceries, and you know how we all hate making more than one trip, so I loaded up my arms with the bags (not super heavy but they weren't exactly light either) and I reached up to close my hatch with all the bags on my arms and I felt my lower abdomen pull. now I'm freaking out that I hurt the baby or detached the placenta or something awful. please tell me everything will be just fine and that next time I just need to make an extra trip.