I would first get a second opinion and then if its the same i would sit them down and just be like we(you and your partner) wish to have more then one child in you'r family and that due to your medical condition the best time for you to expand your family is now because other wise you may never get to.
I agree with the opinion of many. When I skipped my 2 months period, I thought I was then pregnant again. I made 3 times pregnancy test to check if I'm really pregnant but it turns out to be negative. I wen to check on my OB, she said I have a very healthy uterus and it became larger than before but I'm not pregnant at all. I went for a second opinion and went out to have the same statement. I guess, its really a need for a second opinion since there is nothing wrong to be sure enough of everything. Also, tell your mother about the doctor's visit since she can give you further support and words of wisdom about the issue.
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