Lengthy subject: During intercourse the penis can make contacy with the uterus which may feel painful, or like a thump, or like he is hitting a "bubble" like you describe. If it is painful, may want to be examined to make sure your uterus is not being displaced.
Answered 3/28/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
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