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What is the longest someone ever went with negative pregnancy test results despite being pregnant?
Wiki User
∙ 14y ago
Hiya!
It is possible for a woman to go as long as 8 weeks into her pregnancy and still have negative tests. Some women go 3 months without getting a positive but they know they are pregnant because they've had a blood test to confirm if their pregnant.
I was 5 months pregnant with child number two, when I found out. All the tests I had taken had been negative, and pregnancy had to be diagnosed by internal examination, after I insisted on one being performed.Wiki User
∙ 14y ago
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Animal with longest pregnancy?
From what I can tell Elephants are pregnant the longest. They have a gestation period of 22 months. Some people may say that an Alpin Salamander is pregnante for three and a half years but I am unsure about that.
Longest time a baby in a womb?
The answer is the pregnancy; but for some people, it can be trying to get pregnant.
What are your unsafe days if the shortest period is 22 days and the longest is 28 not in pregnancy?
First off there is no such thing as a safe day. You can get pregnant at any time.
What is the longest pregnancy in the world baby survived?
I'm not quite sure of the name or the place that this happened, but the longest pregnancy lasted for 11 months, 26 days, if that answers your question. : )
What was the longest lasting human pregnancy?
For a baby that was born alive it is 375 days beating second place by 58 days. The mother gave birth after this prodigious pregnancy at LA Methodist Hospital. Apparently at the end of her first trimester her pregnancy paused. There were no signs of life ie heartbeat movement development etc and then at six months the pregnancy resumed. Despite being pregnant for 375 days the baby was born at 6 lbs 15oz due to the fact that her pregnancy seemed to hit the pause button. This was a report in time magazine. The longest pregnancy in which the child did not survive is 46 years. A woman in India began contracting but refused to push and the contractions stopped. And the fetus settled into a cavity where it crystalized outside of the womb and was not detected until she was complaining of stomach pains in her 70s. Weirdest part was that she was not made sterile after the incident and still had children following since the baby crystallized outside the uterus leaving her reproductive organs undamaged.
What stage of pregnancy is the longest and which week does it occur?
There are many stages of pregnancy, but you can be sure that each week is seven days long.
Which animal is pregnant the longest before giving birth?
Longest Pregnancy 38 Months. Alpine Salamander of Southern Europe.
What is the longest stage of pregnancy?
The elephant holds the world's record for the longest pregnancy - 22 months!
What creature has the longest pregnancy?
the frilled shark- three and a half years!!!!!
Howlong should you wait to take a pregnancy test if you have irregular periods?
With irregular periods you should test according to your longest cycle in recent months. If you are uncertain when your period is due or could be due, it is recommended to test at least 19 days from the day you think you became pregnant. If the result is negative you should test again in 3 days because you may have tested too early. Good luck.
What animal has longest gestation period?
The recent studies show that the longest pregnancy or gestation period is of 3.5 years...yeah quite amazing...According to the the Gunnies world records 2011 the longest pregnancy period is of a common FRILLED SHARK (chlamydoselachus anguineus) of 1279.25 or more daysScientific Classification:Kingdom:AnimaliaPhylum:ChordataClass:ChondrichthyesSubclass:ElasmobranchiiOrder:HexanchiformesFamily:ChlamydoselachidaeGenus:ChlamydoselachusSpecies:C. anguineus
Is there any way a woman could be pregnant 10 and a half to 11 months prior to delivery?
No. 37-42 weeks is the normal frame. About 44 weeks (10 months) is the longest verified pregnancy as the placenta starts to deteriorate after 42 weeks.
