According to my gynae, both test for down syndrome. Oscar will give u whether u have high risk or low risk, and low risk doesn't mean low risk.
Whereby harmony, it gives u 99.99% result and also help to determine the gender of the bb at week 11/12.
I am travelling in 2 days time to bali. Just seen gynae today and he give me the go ahead. I also asked him what shld i do if gt spotting during the trip Then he prescribed me duphaston and asked me to take it 2 tablets 3 times a day if spotting happened.
Went to gp. Gave me charcoal pills to stop the ls and metoclopramide if I want to vomit. He say both are safe for preg ladies. Now heading home to rest..