Weight gain

Oh never imagined how much of mental roller coaster this would be for me so far! For the past 4 years I've been on a fitness journey, dropped over 100lbs. Absolutely love weight lifting. But being pregnant now it feels all my accomplishments have gone out the window, up 6lbs in three weeks which isn't a good thing or maybe my crazy brain doesn't think it's a good thing. Everyone keeps telling me to relax and remember I lost the weight once I can do it again. But then I see all these beautiful women who are super tiny with great baby bumps, and I know everyone is different. Just feel lost, angry, confused.