With my other two (especially my second) I was definitely showing by 20 weeks... this third time around I’m not even really noticeably pregnant.. I have lost a significant amount of weight between this pregnancy and my second (approximately 70lbs) so I thought it would be way more obvious... I also am very active now which I wasn’t with my other babies (i run 3-4 miles a day) no bleeding, no pain... had a 14 week ultrasound and baby was doing great, he as very active with a heartbeat of 164... could my activity level have to do with a smaller “bump”? Should I be concerned? I have a doctor appointment tomorrow so I plan to bring it up but I’m sure I’ll be worried until then ...