Thanks for your question.
IVF treatment is quite an advanced technique in fertility
treatment & I suggest that each & every step should be supervised. Progesterones are widely used for the support of early pregnancy
, & may prove beneficial in selected cases.
Usual dose for proluton depot
is 250 microgram every week as a deep intramascular injection. Some doctors may continue this till 20 weeks of pregnancy. Dose, frequency & duration of use vary from person to person. So, it would be wise to consult your treating Gynecologist.
Best of luck.