Just carried my daughter to her room for a nap... now it feels like lightning near my cervix and I…

Just carried my daughter to her room for a nap... now it feels like lightning near my cervix and I keep getting sharp pains through my round ligament area... last night I had the same issue when I carried my sewing machine from my class to my car! Anyone else have this issue? I'm resting now... the pains are lessening... but still there. I feel like such a wuss these days!