thanks for using HCM..
you have a cyst
in the ovary of 4cm diameter..
if you are willing for conception, see a infertility
specialist for the futher followup..
dont take primolut, as it will cause only withdrawl bleeding and doesnot have effect on the cyst..
2-3 cycles of oral contraceptive pills
are required for the cyst regression, only after that you can plan for the pregnancy
see a specialist for the complete workup of your hormones, and management..
all the very best..