Gravid gecko or not?

[Sydrose19]

Im getting really paranoid cause I just found out one of my male geckos (I have two) is a female, and I'm wondering if she is gravid.

She is bigger and a few weeks older than the male

 

[rhirano09]

How old are they? I've read 2 male geckos fight if put together. May or may not be true. I had 2 male hamsters put together and I heard that was bad. Nothing bad happened. They lived to be over 3 years.

 

[Sydrose19]

My geckos rarely fight, I have only seen them fight 2 or 3 times before. I got the about two years ago, but a few weeks apart.