Hi Doctor, I Am Nine Weeks Pregnant By Today. I

Hi doctor,

I am nine weeks pregnant by today. I have been advised to take fertigyn injection every week. She had also given me folic acid and progesterone tablets. How long does I have to take this tablet. As of now my doctor told me that there is no problem with my pregnancy except I am not able to take the tablets as whenever I take the tablets I vomit immediately. Is there anything wrong in it. Please help.