Hey N
Found this
Follicle Stimulating Hormone (FSH)
Day 3
3-20 mIU/ml FSH is often used as a gauge of ovarian reserve. In general, under 6 is excellent, 6-9 is good, 9-10 fair, 10-13 diminished reserve, 13+ very hard to stimulate.
In PCOS testing, the LH:FSH ratio may be used in the diagnosis. The ratio is usually close to 1:1, but if the LH is higher, it is one possible indication of PCOS.
Estradiol (E2) Day 3 25-75 pg/ml Levels on the lower end tend to be better for stimulating. Abnormally high levels on day 3 may indicate existence of a functional cyst or diminished ovarian reserve.
Estradiol (E2) Day 4-5 of meds 100+ pg/ml or 2x Day 3 There are no charts showing E2 levels during stimulation since there is a wide variation depending on how many follicles are being produced and their size. Most doctors will consider any increase in E2 a positive sign, but others use a formula of either 100 pg/ml after 4 days of stims, or a doubling in E2 from the level taken on cycle day 3.
Estradiol (E2) Surge/hCG day 200 + pg/ml The levels should be 200-600 per mature (18 mm) follicle. These levels are sometimes lower in overweight women.
Luteinizing Hormone (LH)
Day 3 < 7 mIU/ml A normal LH level is similar to FSH. An LH that is higher than FSH is one indication of PCOS.
Luteinizing Hormone (LH) Surge Day > 20 mIU/ml The LH surge leads to ovulation within 48 hours.
Prolactin Day 3 < 24 ng/ml Increased prolactin levels can interfere with ovulation. They may also indicate further testing (MRI) should be done to check for a pituitary tumor. Some women with PCOS also have hyperprolactinemia.
Progesterone (P4) Day 3 < 1.5 ng/ml Often called the follicular phase level. An elevated level may indicate a lower pregnancy rate.
Got it from fertility plus website. Might be worth speaking to the GP who would understand it all a bit better?