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Infertility Support and Discussion
beta's doubling times
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Anonymous
| what increase did your RE/OB want to see in betas every 48hrs? I have read most say 60% increase is fine, and double by 72hrs |
Anonymous
| double every 72 hours is what I was told, though it's Ok if it's faster than that. |
Anonymous
| Same question posted on expectant moms forum yesterday - check there. |
Anonymous
Op- that was actually me too, wanted to get more answers and thought both forums were appropriate 
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Anonymous
| Then usually you say it's cross-posted so people don't waste their time replying twice to the same question. A lot of people frequent both boards. |
Anonymous
| My beta initially didn't double every 48 hours, post natural cycle IVF, and I was really concerned especially given the info I read on this board, but my ultrasound today showed a normal healthy pregnancy. There is a wide variation in beta numbers and I think it depends on the lab. |