Thanks for query,
You have high HCG
level is the only indication of pregnancy
now as there were no sec in uterus
chances of being pregnant is less in your case.
Usually HCG level doubles every 48-96 hours during first 8-11 weeks.So another level reading is important.
If your HCG level is rising then there were still chances of abnormal form of pregnancy which should not be reach full term usually. Thanks