Can I switch to Ayurvedic medicine after taking the i-pill? - #52369

my last period was on feb 12,had protected intercourse on feb 24th and took an ipill 5 hours later, had spotting from march 2nd to march 6th. took a serum beta hcg blood test on 17th march ie 21 days from intercourse and my expected date was march 15 , as of march 24 i've not gotten my periods yet and my reports are also negative (<2) . the gynaec i went to todaygave me devivry 10mg but i dont prefer synthetic pills as an ipill has already messed with meenough. ive taken ashokarisht previously and it has helped me regulate my cycles. i didnt take it this month because i wasnt sure how ayurvedic medicine would react with a synthetic pill although 4 weeks have passed since ipill, can i switch to any ayurvedic medicine now?