Planning To Conceive. Taking Clomid. Dominant Follicle Measuring 15*12mm And Endometrial Tickness Was 8.5mm On Day 15. Guide?
Thanks for your query.
Normally ovulation occurs around day 14 in a regular 28 cycle, day cycle.
Around the time of ovulation, the size of the mature dominant follicle is around 20 - 22 mm.
If you have a regular cycle, then the development is slightly lagging behind on day 13 and also on day 15.
Also, with clomiphene , generally more than one follicle grows, however in some women only one follicle also may grow, which is also acceptable.
Please get back with the ultrasounds on day 17 and also those further ahead, as in some women with delayed or irregular cycles, ovulation might occur late.
If the serial scans later on show adequate growth, then there is no major cause for worry.
Endometrial development seems to be on track.
Also, You have not provided details of your normal menstrual cycles, and other investigations of infertility such as semen analysis, your tubal patency testing and hormonal assay.
These also influence chances of conception.
All the best.
Feel free to write more and discuss further.
Please let me know the ultrasounds done later in this cycle.
I hope you are taking adequate folic acid supplements.