In House M. D. there is an episode in which the doc asked the lady who was concerned about weight gain. Doc asked her to raise their hand and by seeing that he was able to determine she was pregnant. Do arms and pregnancy have some correlation? Submitted by Abhinav_Mani t3_ypne1u on November 8, 2022 at 2:11 PM in askscience 203 comments 1,384