Hi Sallymarie!

Mine started at 6 weeks on the dot, threw up 5 times that day and it escalated from there! I assume its the same, but I have been told I have hyperemisis not M/S, basically excessive vomitting in pregnancy. I am now 18.5 weeks and Im still throwing up

My HCG was enormous.... it was 274000 at 8 weeks and there is just one bub in there. It started low and just kept jumping drastically! I have all the exact numbers if you need to have a look, just let me know. Our first scan was 6.5 weeks.