Question 1

Im 7days post ovulation i had a blood test done it was negative does this mean im not pregnant?

Accepted Answer

Conception, as defined by the generation of a fertilized ovum, occurs within day or so of the sex. However, it takes about two weeks for the embryo to make enough HCG to produce a positive pregnancy test. Blood test may be done a day after a missed period. Home pregnancy tests should be done 4-5 days after the missed period.

Question 2

What are normal fsh & estradiol levels before ovulation and after ovulation? can a blood test checking these levels indicate if ovulation has occured?

Accepted Answer

Fsh and Estradiol levels are normally checked on days two or three of the menstrual cycle to determine ovarian reserve. A Progesterone level drawn approximately seven days after ovulation can determine the quality of the ovulation.

Question 3

What day should i take a blood test to see if i'm ovulating?is there a specific count date for it since i don't know specifically when i am ovulating.

Accepted Answer

It depends on your cycle length. If you have a 28 day cycle, you may start to do blood test on CD 11-13, most like it will show the LH surge (Positive ovulation test).

Question 4

I stopped taking accutane 9/4, had a blood test on 9/13 to check levels. it will take 2-8 days from today to get results and i ovulate within 2-4days. is it safe to conceive after being off 2+ weeks?

Accepted Answer

You should wait at least 6 months off Accutane before considering getting pregnant.  It stays in your system for at least 3 months. Please follow up with your doctor for further discussion.

Question 5

Ovulated yesterday, is it too soon to blood test?

Accepted Answer

You should wait to see if you miss your period before testing for pregnancy. Even if you conceived yesterday, it takes, on average, 10 days for implantation and few days after that for enough HCG to get a positive test even by blood test.

Question 6

If u have already conceived does the day 21 ovulation blood test still came positive?

Accepted Answer

Day 21 ovulation blood test you are referring to is probably the Progesterone level. It is elevated after ovulation regardless if one is pregnant or not. On the other hand, if one does not ovulate during a cycle, then there is no conception during the anovulatory cycle.

Question 7

If my cycle is 28 days aprox. what day should i have a blood test to see if i'm ovulating?

Accepted Answer

keep a calendar of your cycle for a few months, if you are regular, you always ovulate 14 days BEFORE your period starts. once you have a good idea when to predict your start date count backward 14 days and that should be the date you will ovulate. if you are a clockwork 28 days however, you can assume it is 14 days after the start of your next period

Question 8

Had a 21 day blood test & the result was normal. does this mean im ovulating correctly? is this a good sign as im ttc

Accepted Answer

You should confirm with your doctor what test you had, what the results were and what it means. I suspect you had a Progesterone test done which is often done on day 21 to confirm ovulation. If your Progesterone was above 10 then this is consistent with ovulation.

Question 9

I ovulated on the 30th december and i got a positive blood test on the 7th jan, 30.9hcg.  i am due on today, so far i have a very very light brown dis?

Accepted Answer

Mild bleeding/spotting is not uncommon in early pregnancy. Should, you, God forbid, get frank bleeding like a period or abdominal pain, it would be prudent to see your doctor.
Wish you good health and a health baby!

Question 10

Blood test on cd 21 - lh 10, progesterone 67, estrogen 887. have i ovulated? when did i ovulate? thanks heaps

Accepted Answer

A day 21 Progesterone above 10 is usually consistent with ovulation assuming that you are not on any hormonal treatment. The test is done on day 21 assuming a day 14 ovulation day.

How soon after ovulation can you take a blood test

Im 7days post ovulation i had a blood test done it was negative does this mean im not pregnant?

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What are normal fsh & estradiol levels before ovulation and after ovulation? can a blood test checking these levels indicate if ovulation has occured?

What day should i take a blood test to see if i'm ovulating?is there a specific count date for it since i don't know specifically when i am ovulating.

I stopped taking accutane 9/4, had a blood test on 9/13 to check levels. it will take 2-8 days from today to get results and i ovulate within 2-4days. is it safe to conceive after being off 2+ weeks?

Ovulated yesterday, is it too soon to blood test?

If u have already conceived does the day 21 ovulation blood test still came positive?

If my cycle is 28 days aprox. what day should i have a blood test to see if i'm ovulating?

Had a 21 day blood test & the result was normal. does this mean im ovulating correctly? is this a good sign as im ttc

I ovulated on the 30th december and i got a positive blood test on the 7th jan, 30.9hcg. i am due on today, so far i have a very very light brown dis?

Blood test on cd 21 - lh 10, progesterone 67, estrogen 887. have i ovulated? when did i ovulate? thanks heaps

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How soon after ovulation can you take a blood test

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