Green anole tail fell off, what do i do now? it scared me =( I have another one in the inclosure HELP! asap?

My green anole im sure he is male hes bigger then the other one i have which is smaller and theyre both green and he doesnt have a dewlap so is he still male? theyre about 2 yrs old and i accidentely grabbed his tail while holding him because he fell out of my hand and im worried now about him... hes still moving and all acting normal in his cage and him and the female dont ever get around each other much so idk if he is a male or not but it worried me it happened because i dont know what to do =( and the poor guy =( 10 TO BEST PLEASE HELP ASAP!!! will he be okay?