My last cycle I got a positive ovulation test on day 17 and 18 and got my period on day 30. So I had a 29 day cycle and I presume I ovulated on day 18-19. I am a bit worried this is too short only 10 or 11 day can any shed some light thanks. I started clomid this month but dosent seem to have done anything as I still ovulated on today day 18. Also had a scan only got one follicle big enough. So no change with or with out clomid as I am ovulating any way. Has any one used progesterone creams to help with this. Thanks