hi dr, I am 27 years old, last 4 year I m trying to coniceve but due tu PCO, there is no hope... now a days I have no memses , form last 2 of dec, 2013.. I went to my dr at 16 for ultrasound , but dr said she can t see any pregnancy , but advice me to wait till 2 feb2014. no such vomit . nut my lowerabdomen vibtre some time in a day , breast are too tight and painfull feeling. and fatigh is thre too.