Thanks guys the stitch feeling has stopped now so im putting it down to ligament stretching as you suggested. I have been having a few bubble feelings which I think may be the baby but still not 100% certain!

I have my 19wk scan tomorrow, so will be able to rest assured after that, I still don't feel like I'm having a baby! My belly is a little out there but not as large as some friends and givenI I dont think (!) I have felt bubs yet it all does not seem real! I will be able to relax a little more after I see that heartbeat tomorrow hopefully!

Only one more night to come to an agreement with hubby over whether or not to find out what we are having tomorrow!