Me and my boyfriend had sex yesterday for the first time. It was the first time for the both of us. It didn't last a long time, and we were tired afterwards. But, this morning my Dad texted me to wake me up and tell me to do some things outside like mow the yard and take care of the dogs. I try to get up, and it was very painful to get up. Walking was even worse and I could barely stand up. The pain was a sharp shooting kind of pain in my waist area. I took some medicine and continued my day outside. I'm the type to ignore pain, but I can only handle so much. This pain keeps coming and going and it hurts so bad to the point to where I want to cry. Medicine only helps a little, and I try to lay down as long as I can, but nothing seems to work. I talked to him about it earlier, but he's going out of town for a couple of days, and he can't do anything about it. I don't know what to make out of this pain in the lower waist. Can anyone give me and insight as to why it hurts so bad? Is it supposed to hurt the next morning? Thanks...