So this morning I had a horrible sharp pain in my side. I said okay that sucked. Was out all day then as I went to go home got sharp horrible pains in my lower stomach/uterus that sometimes went into my vagina. It became bearable and took over an hour to completely go away. Any ideas what this could be? I'm only ten weeks with my second child. Could t be how the baby was positioned?? Dehydration? Did I do to much today? The pains in my I uterus/stomach reminded me oh my preterm labor pains I had with my son.