I'm 14 weeks and had no major problems so far, just horribly constant morning sickness, then yesterday I suddenly got this sharp stabbing pain up my right leg.. It was unbearable, and came out of the blue.. No matter how I bent it, the pain kept coming.. Stab stab stab.. It felt like a nerve. Then a few hours ago it started again, I can't even walk around the house, has anyone else had this? And can you help??!