Southerngrace

I need help/ when i last posted i had 2 Mollies (a gold dust and a balloon)/I know one of them had a baby but don't know which one. they both look like males/ I have the fry in the breeding net / i have a separator in the tank so i can keep these 2away from the others/ the gold dust is extremely hyper and then will suddenly stop on the bottom and lay down in the gravel behind a decoration and just wiggle for 2-4 minutes and then is back at it swimming like crazy/ I have a dalmation female and I think she is pregnant/ can i put her in the breeding net with my 1 fry?why is the gold dust acting like this and why do they both look like males ?