Dr., my last month periio was delayed from 4th august to 13th.on 13th started to have periods but scanty and light flow in spotted form moreover.taken 2 BHCG with 1.2 count as result.consulted doctor on 9th september when started feeling some itching and white vaginal discharge .she asked to get a bllod test again and TVS sonography which resulted NO PREGNANCY and blood test againg with 1.2. she suggested canestin for having a yeast infection , duphaston for 3 cycles,Doxy 1. I do not want to get pregnant so are these test ok for confirmation? is this vaginal cream ok to be taken? can duphaston lead to pregnancy chanes , i want to have regular period and no pregnancy. was the scanty bleeding implantation bledding if these test are not absolute.