I have lost 25 and have only gained 2 back. I am 28+4 now
First pregnancy I lost 43 lbs, this pregnancy I lost 12lbs.
I lost 10-12 but gained it all back. :/ luckily I've only gained a extra 3 lbs on top of that.
I lost 30 pounds my first trimester, but gained one back and now I'm 20+1
I lost 8 pounds but ended up gaining it back by the 2nd trimester.