In my ten gallon I have two females and one male both females look like this one and if anyone could tell me about how long till birth that would be great
The gestation period for a Guppy fish is between 21-30 days, with the average often being 22-26 days. Warmer fish tanks appear to help pregnant guppies from exceeding their due date:
Gestation may last from 21-30 days, although 22-26 days is average for most guppy pregnancies. A warmer tank - between 72-79 degrees Fahrenheit - is best for gestation and will keep the female from being pregnant too long.
I would also say by the looks of it, that they do look pregnant, though it's a little hard to tell through the blurriness.
Here is a picture for reference: