Me and my partner have sex on 8 feb 2012, after 1 month preganews shows both lines pink means positive test. Than we had medical abortion by using mifepristone and misoprostol on 28 th march 2012. Now on 1 st may 2012 preganews kit is showing one line dark pink and other one light pink. Is pregnancy is still there or hcg levels will take some more time to decrease to zero level. Help me out plz.