Today I went 2 doctor,done ultrasound & had an injection.doctor told me tat my follicle was L18.11& R 9 and uterus lining was 7.0.. so I this good size 2 become pregnant.. just waiting for next blood test on Monday.. is this possible 2 set pregnant soon with this size & today 12'o clock had a injection so when shall I have intercourse & how many times 2 have?*** answer will be helpful