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A member asked:
Is it possible to get a negative ultrasound for pregnancy 20 weeks after the sexual encounter? like if i get a negative ultrasound tomorrow can i 100% know i am definitely not pregnant? can i trust a negative ultrasound?
A doctor has provided 1 answer
Pregnant ?'s: With absolutely no contact or sexual activity for 20 weeks, a secure test to be certain about possible pregnancy is a serum HCG test. A pelvic sonogram may detect uterine/ovarian abnormalities , but is not necessary just to rule out pregnancy given the information provided.
Answered 10/22/2019
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