Something doesn’t feel right....

Sarah

I’m 17w1d today. I’m a gym fanatic, like 6 days a week at 0400 before work. I’ve done this since I was able to drive. My OBGYN says working out like I have been should t do any harm but to tailor off as the weeks go on. This morning I felt great. That was until I got home from the gym and getting ready for work. I just don’t feel pregnant anymore. Is this a normal feeling for ftm or mom’s who work out?