HI all, I am new to the fish world and I am being broke in really fast with 2 pregnant swords, 2 pregnant mollies and a guppy that is gonna explode I think. My question is kinda silly but here goes. Are there any tell tale signs that a sword or guppy is gonna give birth within a day or so? I would love to watch at least once, just to say I did it. They are all in seperate breeder tanks so I can save the babies for my 55 gallon tank. Any help would be appreciated.