Hi, I am pregnant, just last week I went for a ultrasound, they saw 3 babies, 1 in one sac, that does not has a heartbeat, and 2 in one sac, 6 and 7 weeks, so they say it is a high risk pregnancy, so I decided to get a abortion, because of the high risk, so I went this week to see a abortion clinic, they let me do a ultrasound to see how far I am, now they say they only see one baby 9 weeks, so I decided to keep it, is it possible ? Just last week 3 babies and now they see only one ? I am so confusing