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Why take this test?
This day 3 fertility test is normally the first test that is performed in any investigation into female infertility. It is performed 3 days after the start of your period (but it can also be taken on day 2 ,4 or 5) during the follicular stage of the menstrual cycle. The aim of the test is to check that hormone levels can support the maturation and release of a healthy egg from the ovary.
Follicle-stimulating hormone (FSH) is released from the pituitary gland to stimulate the ovary to start maturing an egg. Luteinising hormone (LH) is required for the final maturation and release of the egg from a follicle, while oestradiol both stimulates the growth of the follicle and prepares the uterine lining for a pregnancy.
The levels of hormones in the body on day 3 can indicate whether there is sufficient ovarian reserve (available good viable eggs) to result in ovulation and conception and whether a condition like polycystic ovaries may be affecting fertility.
Our doctors will interpret your hormone check and advise you whether you need to see your doctor or specialist for further investigation.
Please note that any hormones you are taking for contraception or hormone replacement therapy (HRT) will influence your results. If you are looking for a true picture of your fertility status then please take this test at least 12 weeks after stopping any hormone replacement or contraceptive pill, implant or hormone IUD. We suggest waiting until your periods have re-established a regular cycle (for you) before taking this test.
We send you an easy-to-use kit to collect your blood sample.
Post your sample to our lab in the prepaid envelope provided.
View results securely in your own personal dashboard.
Our tests are not a substitute for seeing your doctor, especially if you are suffering symptoms. Our doctors will interpret your results based on the information you have provided, but will not diagnose, consult or provide any treatment. You will be advised to see your doctor for any necessary follow-up action.
Oestradiol is a female steroid hormone which is produced in the ovaries of women and to a much lesser extent in the testes of men. It is responsible for the female reproductive system as well as the growth of breast tissue and bone thickness. Oestradiol levels decline with age, culminating in the menopause when the ovaries stop producing eggs.
Raised oestradiol in women can cause acne, constipation, loss of sex drive and depression as well as raising the risk of uterine and breast cancer.
Oestradiol can also be raised in men due to excess fat (which produces oestradiol) or in relation to testosterone levels which have declined with age. Raised oestradiol in men can cause the growth of breast tissue, the loss of libido and infertility.
Low levels of oestradiol in women can lead to osteoporosis, problems with the menstrual cycle and fertility as well as fatigue and depression.
Follicle Stimulating Hormone is produced in the pituitary gland and is important for women in the production of eggs by the ovaries and for men in the production of sperm. Levels of FSH rise in women as egg production declines, therefore raised FSH often coincides with the onset of the menopause and is a measure of ovarian reserve.
Elevated FSH in women indicates reduced egg supply whereas low levels can signal that you are not ovulating or are pregnant.
Levels of FSH in men rise with age, but can also indicate testicular damage and reduced sperm production. Low levels of FSH are detected when men are not producing sperm.
Luteinising Hormone (LH) is produced by the pituitary gland and is important for male and female fertility. In women it governs the menstrual cycle, peaking before ovulation. In men it stimulates the production of testosterone.
Raised LH in women can signal that you are not ovulating, that you are menopausal or that your hormones are not in balance (as with polycystic ovaries).
Raised LH in men can signal that the testes are not producing enough testosterone.
We will send you your Day 3 Fertility Check finger-prick blood sample collection kit which contains everything you need to take your blood sample in the comfort of your own home. If you are unsure about completing a finger-prick blood sample collection you will have the opportunity to select a clinic-based venous blood sample option during the checkout process.How to collect a finger-prick blood sample
Your Day 3 Fertility Check includes 1st class postage and packaging for you to send your blood sample directly to our laboratory for analysis. If you live in an area where you cannot rely on the post or you simply want to ensure that your sample arrives at the laboratory the following day, you may wish to send your blood sample guaranteed next day delivery for extra reassurance.
Your blood sample will be analysed at one of our chosen laboratories. You can be assured of fast, accurate results from one of our accredited independent providers of clinical diagnostic tests.
Our medical team will comment on out-of-range blood results and give you follow-up advice where necessary. If you need it, a PDF copy of your Day 3 Fertility Check results can be downloaded for your doctor.
Once you have placed your order you will receive login details to mymedichecks.com where you can manage your account, track your orders and view your Day 3 Fertility Check results.
Stay motivated by filling in your online health and lifestyle questionnaire and seeing how improvements in your lifestyle can influence your results. Your medical and family history gives us vital information when interpreting your results.