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Showing posts with label early pregnancy test. Show all posts
Showing posts with label early pregnancy test. Show all posts
Monday, January 9, 2012
Sunday, December 4, 2011
Are All Pregnancy Test Kits / Strips The Same?
Unfortunately, No ...
There are good, so-so and 'questionable' pregnancy strips / test kits out there.
Above are pregnancy test strips / kits (HCG) taken when beta HCG level was at about 70 miu/ml.
(What is beta HCG? It is a 'quantitative' HCG level using blood serum)
The top one, claims to be 10 miu/ml ... - and only register a very, very faint line, visible only at certain angle with light.
Second one is Wondfo - 25 miu/ml, line is visibly there. (Yay! This, I am selling!!)
Third is also 25 miu/ml test strip. Also a very faint line. Need super eyes to spot.
Note to self :- POAS is not a cheap hobby! :)
Saturday, November 5, 2011
Positive @ Home but Negative @ Hospital / Clinic Urine Pregnancy Test?
Is it possible?
Yes, very!
Most of the UPT (Urine Pregnancy Test) in Government Hospital / Clinic can be less sensitive.
Not sure what's their sensitivity level is BUT, through personal experience, at a beta HCG (blood) of 70 miu/ml, the Government Hospital's UPT came back "negative", several times.
Even when my beta HCG was at 180+ miu/ml , UPT was first reported as negative, then 'faint positive'.
HCG in theory will double every two days, so, if you are getting a faint positive on your UPT at home, give it a couple of days and test again.
Also, sometimes "chemical pregnancy" happens.
Or in a simpler term, 'lil bean did not manage to stick on.
So, if you are planning to test early (days before your period is due), you must remember the possibility of "chemical pregnancy". It can be emotionally devastating.
Yes, very!
Most of the UPT (Urine Pregnancy Test) in Government Hospital / Clinic can be less sensitive.
Not sure what's their sensitivity level is BUT, through personal experience, at a beta HCG (blood) of 70 miu/ml, the Government Hospital's UPT came back "negative", several times.
Even when my beta HCG was at 180+ miu/ml , UPT was first reported as negative, then 'faint positive'.
HCG in theory will double every two days, so, if you are getting a faint positive on your UPT at home, give it a couple of days and test again.
Also, sometimes "chemical pregnancy" happens.
Or in a simpler term, 'lil bean did not manage to stick on.
So, if you are planning to test early (days before your period is due), you must remember the possibility of "chemical pregnancy". It can be emotionally devastating.
Thursday, September 15, 2011
Review :- One Step HCG Urine Pregnancy Test (Made In USA)
Brand : ONE STEP HCG URINE PREGNANCY TEST
MADE IN USA (as stated on pack)
Known Sensitivity :- 10miu/ml (seller claims)
Format : 2.0 mm (width)
Cost : On average RM 1.20 per pc
Total Spent :- about RM 120.00 for 100 tests (UK Seller)
Review :-
These test strips occasionally gave me false faint positive when I am quite sure I'm NOT PREGNANT.
It could be evaporation line that forms within the test period (5 minutes).
Some argue that certain women may have little HCG in their system all the time,
I agree
BUT,
In my case, same sample, two strips (from the same purchase), one negative, one a very faint positive.
That's why I like to use 25miu/ml strips.
Common lab standard states 25 miu/ml and above as being "PREGNANT"!
Pros :-
Cheap in bulk. When you are indeed pregnant, and HCG is rising, results are quite consistent.
Cons :-
Confusing false faint positives (probably evaporation) occurring within test time limit.
UPDATE : This UPT totally sucks ... try to avoid. Have heard of similar experience in a forum!!
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