doubling time calculator?

ft1999 · 12-06-2006, 01:10 PM

Does anyone have a link to a calculator to tell the doubling time. Or does anyone know of a math formula to use? Also, is doubling supposed to continue when you are 5 or 6 weeks pregnant? Thanks1

scorpionsrose · 12-06-2006, 01:47 PM

you can find a calculator at www.ivfer.com and it will explain how the hcg numbers work. Your numbers usually always double its just the time between the doubling that changes. However, don't get anxious if your numbers don't double, most REs want to see an increase of at least 60% not necessarily doubling.

HTH,
Amy

ft1999 · 12-06-2006, 01:52 PM

Thank you. I just found on an old post www.betabase.info with a calculator too. From week 5 to week 6 my doubling time was 65 hours. I think anything between 48-72 hours is safe so I guess I'm ok. It just seemed low because my doubling time has been 48 hours for the first 3 tests. When will I stop worrying?!? We saw the heartbeat today but I still don't feel much better. Waiting is hard!

Climbinchic · 12-07-2006, 02:37 PM

I think when HCG gets over 1200 the doubling time slows?

12-06-2006, 01:10 PM	#1 (permalink)
ft1999 100-199 post 3 of hearts Join Date: Nov 2005 Posts: 111	doubling time calculator? Does anyone have a link to a calculator to tell the doubling time. Or does anyone know of a math formula to use? Also, is doubling supposed to continue when you are 5 or 6 weeks pregnant? Thanks1

12-06-2006, 01:47 PM	#2 (permalink)
scorpionsrose 700-799 post 9 of hearts Join Date: Jun 2004 Location: West Central Louisiana Posts: 750	you can find a calculator at www.ivfer.com and it will explain how the hcg numbers work. Your numbers usually always double its just the time between the doubling that changes. However, don't get anxious if your numbers don't double, most REs want to see an increase of at least 60% not necessarily doubling. HTH, Amy __________________ Amy, DH of 13 yrs~Travis, DS~Bradley, and 3 rotten furbabes~2 kitties & 1 mini doxie GS #3 to On The IP Hunt... ED #1 to My Aussie IPs M & B ~ July 2009 GS #2 to Sweet Miss Chloe ~ 5/1/07 @ 39w2d GS #1 to Megan & Morgan ~ 12/6/05 @ 35w Surrogacy Gifts!

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12-06-2006, 01:52 PM	#3 (permalink)
ft1999 100-199 post 3 of hearts Join Date: Nov 2005 Posts: 111	Thank you. I just found on an old post www.betabase.info with a calculator too. From week 5 to week 6 my doubling time was 65 hours. I think anything between 48-72 hours is safe so I guess I'm ok. It just seemed low because my doubling time has been 48 hours for the first 3 tests. When will I stop worrying?!? We saw the heartbeat today but I still don't feel much better. Waiting is hard!

12-07-2006, 02:37 PM	#4 (permalink)
Climbinchic Registered User Join Date: Mar 2006 Location: Canada Posts: 553	I think when HCG gets over 1200 the doubling time slows?