hello maam,i had pcod,given 2.5mg femera frm day3-7 nd 75ui frm day 2-6,on day 9 doctr called fr an ultrasound,said no dominant follicle,he abndond d cycle n tld me to go fr ovarian drilling...but then i individually thot of takng a scan,which showd 13.5 mm follicle in day 14,my cycle is long 35-40 days,will my follicle grow and i had spotting lso on day 13..,what is gng on?...if my follicls grow to 18mm,should i take a trigger shot consulting someone else..?