I am sorry to hear about the hcg .....about 3 months before this pregnancy I was told my hcg was too low. And the doctor I saw at that time gave me a pill to take to abort the pregnancy. I was about 7 weeks when this happened to me and I will never forget it. Looking back now and the fact that I am 7 months preg. I wish I would of waited to see if my hcg would improve any.
To answer some of your questions. Yes, even though your hgc levels are low they will still rise. It will not be a huge number when it rises but it will go up. Example: today you are 740 and two days later you are 810. That is not enough digits to confirm a healthy pregnancy. Your hcg levels should double or triple in two days. But, please give it time ( at least another 2 or 3 weeks). God works miracles and you will never know....
If you need to talk you can always email me anytime.
God Bless
You will have pregnancy symptoms until your levels are back down to 0. Is your Dr monitoring them?