African dwarf frogs

[Tanya farrell]

Could some one please clarify what sex my frogs are please as I got told 2 females or male , I I looked it up and I think 3 females , also how old are you or how do I tell , hope th pics are ok , thank you

 

[MamaLovesFrogs]

Males are a bit thinner and have bumps behind their armpits.