Went to my OB on Monday and had an u/s. Baby was doing great, right on track and a nice hb of 144. Went to the high risk Dr yesterday and baby measures spot on by there was no hb detected so it looks like I am loosing this little one. My boys are going to be devastated! I do not know if we will try for another or not just yet. I'm still very much in shock and numb. I will be seeing my regular ob on monday to see what he thinks.