Just a quick note to say hi! and thankyou for your advice Yes I had an ultrasound last week which measured me at 6 1/2 weeks along so a week out.... and they saw a heartbeat beating at 123bpm and they had drawn blood and my levels were at 4620 which was according to my doctor very good. I have been advised by my endocronologist to stay on Metformin till 4 months along but I have a cousin and a friend who have both been told to stay on right through. I'm just thankful i have seen the heartbeat. The cramping starte da bit again last night, bu nothing too drastic and a warm bath took it away in no time.