hi,im 29yrs with 2 sons my younger son is 11 months old i was on contraceptive pils Pamilon for 2 months(feb and march)but i left on 21 march i got periods also then i was expecting next month as usual but i missed my periods since last month i.e on 28th april i always have regular periods,i did blood test after 10 day i was negative ..doc precribed me duphuston 10tablets for 5 days for induced menses i ate but now its more than a week i still dint got menses.pls advise im worried