Hi im 22 weeks, and i do feel sharp pain some times but thats when i feel my baby is turning. So she probably stretched. Also, i read that at this time our uterus are alittle more smaller compared to when they wete smaller size and could float around, so its cramp for the babies. As long as the pain doesn't last, and it's bearable i think it's normal. Just visit my gynea today and all is good :)
Siti Nurfatin Atin