Surprise twins?

Question

I had a transvaginal ultrasound at 8w4d and the baby was sitting right behind my cervix. Is it possible theres another hiding behind it that they didn't find? I'm now 12 weeks and I look a lot bigger than I think I should (gained about 6 inches to waist). My hcg at 8w4 was something over 120,000.

Answer

I wouldn’t think they’d miss one transvaginally.  The American Pregnancy Association says HCG for 8 weeks should be between 7,650-229,00, so you’re in the normal range. 
But you never know!

Answer

No, highly unlikely... In the first trimester, baby/babies are so small that there’s really no difference between how you look if you’re pregnant with one or two.  Everyone shows/carries differently.

Surprise twins?

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