I'm 28 years female and trying to conceive. On last cycle doc prescribe me siphene for 5 days and when my follicle size was 21 mm in right and 18 mm in left she gave hcg shot. Now it's 11th post ovulation day and i'm taking dydrogesterone tablet 2 twice a day. But since last 3 days I have lots of vomiting problem. When something smells even a fruit juice I just start to vomit. What should I do know. Should I use you p test or wait because doc prescribe me drogyna from 2 nd of may and told that I have to check after 15 days. My lmp was 15th april.