so went to the e.d last night because I was having one sided cramping or so I thought turn out a tore a few muscles around my hip and butt.. don't ask me how.. but they checked my hcg levels and I had my first ultrasound I was under the impression I was 6 weeks and one day.. well my hcg level was only 770 and they couldn't see anything on the ultrasound.. has this ever happened to anyone else? .. I have re assessed my estimation of how far along I am.. and according to ovulation day I am 5 weeks today. I go to my first appointment tuesday.. I'm super nervous.. i have a soon to be 5 year old and have had 3 miscarriages... I'm just holding my breath till Tuesday.. positive thoughts please .. and any advise is more then welcome.. we had been ttc for almost a year..