Ovulating on day 6 with Clomid...?!

Claire • 🇬🇧 baby #2 due 23 July 2020. Baby #1 born 28/01/19. 2 previous miscarriages.

I’ve just completed my first round of Clomid and today is day 6. My bbt is raised and cv is v wet so I LH tested just in case and got a positive test...could I be ovulating just 4 days after my period?!