yes my possible. iba iba kase mgbuntis ang babae. ako nag ka morning sickness na ako during my 2nd trimester. but it would be better my na mag consult sa ob.
try after 9 days delayed at mag PT ka ulit. kasi akin three times ako nag PT ika 2,6, 8 delayed negative prin. at ika 9days Positive na ako! 2nd baby