hi friends! I had my last period on 16 December and lasted 4 days.. Doc prescribed 5 day clomid course... On CD 12 the follicule size on left ovary was 20 mm which grew to 24 mm on CD 14. Doc gave HCG injection post which I am having this shooting pain in my lower abdomen. Have BD on Cd12, 13, 14. Fingers crossed for a posti e BFP. Anyone else who had similar experience and got lucky the first time of clomid