Hi Mystery. I am sorry for your losses. Fingers crossed this is the one. I hope your scan goes well. It is so hard when pregnancies follow the pattern of previous losses. You are trying to tell yourself that every pregnancy is different and that each of those things can also happen in healthy pregnancies but inside you are already stiffened against the worst and starting to grieve. Hang in there. We are all with you. 
I feel a bit sick again this morning and the bloating was back by last night. Feeling slighly less stressed. I got this message from the Dr at the private clinic that specialises in hormones
*I have been asked for my comments on your HCG levels of the 28th and 30 June. The first being 59993 and the second one being 71657. This is a 19.4% two-day increase, and would give a doubling time of 7.8 days. As you know HCG levels usually double about every two days for the first four weeks of pregnancy. As pregnancy progresses the doubling time becomes longer, levels flatten out around 8 to 10 weeks and then the levels decline for the remainder of the pregnancy.
As I understand it you had an ultrasound scan with a good-sized yolk sac and a foetus with a good heartbeat measuring six weeks and one day on 27 June. Nevertheless, your reckoning was six weeks and four days and LMP would have given seven weeks and one day at that point.
By the youngest reckoning, you were six weeks and two days at the time of the first blood test.
I think that HCG taken on its own at the time that levels begin to flatten can be a little confusing and probably in your case discouraging. The presence of an intrauterine pregnancy and a good heartbeat are, at this stage, better indicators of well-being than HCG which comes into its own below four weeks. Also, your Progesterone level is good. The overall picture is reassuring, even though you have had a small amount of red bleeding
I might be tempted to get another ultrasound scan between now and 18 July if you can and good ongoing growth would be as much reassurance as one could wish for. I do not think that it is helpful to get further HCGs at this stage in pregnancy.
I hope this makes sense. With best wishes*
I don't want extra scans, so I will just have to keep hold of the fact that the HCG was still rising last week and it is at good levels and that the sickness is coming back. My heart sank when I first saw the doubling time but looking on google it doesn't look that that is odd at these levels. As Mystery just said Today I am pregnant.