My back is hurting me badly my lower back when I lay down, stand up, and even when I swallow. I only drink water seriously. What could be the cause of this? I have no medical problems! But I have experienced nausea like twice, my period is due later this week or early next week. I have had sex just about everyday of this month since my last menstrual cycle which lasted from Ocf.26-Nov. 2. I took a pregnancy test on like the 13 and got a negative. Could I have tested too early? When should I test again? My period always comes at the end of the month so I don't know... Any help or suggestions??
