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Doctor insights on: Earliest Implantation After Conception

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Implantation (Definition)

One common meaning refers to the process by which an embryo attaches to the uterus of a woman so that she is pregnant. Many think of it as 'sticking.' implantation in humans always occurs when the embryo is between 6-7 days old. A very popular concept on the internet now in 2012, 'implantation bleeding, ' is speculative ...Read more


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How early can implantation occur after conception?

How early can implantation occur after conception?

Conception?: In terms of preganncy, an egg & sperm fertilize toform an embryo usually one day follwoing ovulation & then takes about 5 days to float back down the tube to implant in the uterus about 7 days after ovulatiuon. The period is missed around 14 days after ovulation, and blood preg test will be positive about 10 days & urine will be positive about 12 days after ovulation. ...Read more

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Can implantation occur 4 days after conception?Is that too early to have symptoms?

7 days for implant: 1 week is the most common time from conception to implantation of fertilized egg. Ovulation variation could explain difference you see, better than short implantation timeline. ...Read more

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My delivery date is october first.I don't know what my date of conception is. Does conception occur after implantation?Is conception the last step?

Conception is 1st: If your estimated date of delivery was determined to be October 1st (plus or minus 7 days) and was confirmed by early pregnancy sonograms, your estimated date of conception/fertilization was probably about Jan. 7th (plus or minus 3 days) and implantation of a fertilized egg/developing embryo into your uterus may have subsequently occurred about 7 to 10 d. later ( between Jan. 14 and Jan. 17) . ...Read more

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How long does implantation take after conception?

How long does implantation take after conception?

3-5 days.: Conception occurs within 24 hours of ovulation typically and implantation 3-5 days later in most cases. As a result, the most sensitive HCG assays will detect early pregnancy 6-10 days after ovulation - with later implantation of the fertilized egg being associated with decreased likelihood of successful pregnancy outcome. ...Read more

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How many days after conception does implantation occur?

How many days after conception does implantation occur?

About a week: Fertilization occurs in the fallopian tube generally within the first 24 hours after ovulation. The fertilized egg will take about 3 days to travel to the uterus. Implantation in the uterus occurs after another 72 hours. Implantation takes place around 7-9 days after ovulation and about a week after fertilization. These are approximate times. Spotting sometimes occurs with implantation. ...Read more

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Is it possible for implantation to occur 4 days after conception?

Is it possible for implantation to occur 4 days after conception?

No: Conception is assumed to mean the fertilization of the egg by the sperm. Once the egg is fertilized, it will travel to the uterus for implantation. As it travels, it will continue to grow in size, its cells dividing and reproducing. The process of traveling and implanting will take somewhere around 7 to 10 days altogether. ...Read more

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Of conception is 12to 24hrs what is implantation when the baby start growing?

Of conception is 12to 24hrs what is implantation when the baby start growing?

Misinformed: Conception could occur as early as 12 hours but as late as a few days. After conception it takes a few days for the material to move through the tube and attach. If it attaches successfully, the cell mass begins to create hormones that signal pregnancy about 2 weeks after conception. ...Read more

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What are the symptoms of implantation? And how long does it occur after conception?

What are the symptoms of implantation? And how long does it occur after conception?

Implantation bleed: Implantation bleeding is much more common on the internet than in real life. It occurs rarely and exclusively in someone who is pregnant. The only way to know if someone had implantation bleeding or just irregular menstrual bleeding is to wait and see if you are pregnant. If your test is positive then this was implantation bleeding. If it is negative then it is just irregular menstrual bleeding. ...Read more

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How long does it take for conception to happen and how long does it take for implantation?

How long does it take for conception to happen and how long does it take for implantation?

24hours and 7days: 1) Once ovulation occurs, the egg is susceptible to fertilization (conception) for about 24 hours, +/-

2) Once fertilization occurs, the time required for the egg to travel through the fallopian tube to the uterus and implant is usually between 7 and 10 days. ...Read more

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Can I have implantation bleeding 3 days after conception?

Can I have implantation bleeding 3 days after conception?

Yes: Three to seven days post conception is the prime time to have implantation bleeding. Some bleeding will occur in about 25% of pregnancies, including normal pregnancies. If you develop severe pain or a marked increase in bleeding, call your OB. Hope this helps! ...Read more

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What should I feel during the time period between conception and implantation?

Usually nothing: Conception and implantation are essentially the same thing. Implantation is the process of the embryo attaching to the uterus, when implantation is successful then we say conception has occured.

Therefore nothing. Between implantation / conception until positive pregnancy test patients usually have little to no symptoms. Breast tenderness may occur. Symptoms begin > 2 weeks after implantation. ...Read more

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Does ultrasounds read conception from before or after implantation?

Dating: Pregnancy dating is confusing for non medical people--when you are 6 weeks pregnant the baby is only 4 weeks old. When you are 8 weeks pregnant the baby is only 6 weeks old. So when you are told you are pregnant and the baby is 10 weeks along you actually only conceived 8 weeks ago--confusing is it! so the answer would be before conception. ...Read more

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I had implantation bleeding january 3rd can you tell conception date based on that date?

I had implantation bleeding january 3rd can you tell conception date based on that date?

No, not really: Get set up with your doc, they will probably do a scan to establish your due date, the go from there by subtracting 2 weeks from the gestational age. Or, if accurate about 2 weeks from the first day of ur last period. ...Read more

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I had sex on 1/12.I then started bleeding on the 14th. It was light pink. Could it be implantation bleed after conception. Could it happen that fast?

I had sex on 1/12.I then started bleeding on the 14th. It was light pink. Could it be implantation bleed after conception.  Could it happen that fast?

No: If there was any spotting from implantation, it would mean fertilization (conception) happened about a week and a half before then. One would be asking if there was ovulation and sex around new year's day. ...Read more

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Can you get implantation bleeding past 10 days conception?

Can you get implantation bleeding past 10 days conception?

No such thing: That sounds like the time when a period would be starting or starting just a day or so early. Remember implantation bleeding is a myth. The new fetus smaller than a speck of dust does not cause bleeding when it lands on the wall of the uterus. This event is asymptomatic and not traumatic. ...Read more

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Can implantation bleeding happen 4 days after conception?

Can implantation bleeding happen 4 days after conception?

It can: It certainly can and you make have some additional bleeding in a few days down the road. It might be a bit early to get a positive pregnancy though, so don't be frustrated if its negative at this time. In addition you might be off on your day of ovulation. Ovulalation prediction kits only predict the approximate day, they aren't exact. ...Read more

Conception (Definition)

Conception is the union of an egg and sperm to form a zygote. The zygote is what ...Read more