Maybe it may sound dumb but, how much is too much? My Garter has been eating almost daily, today I count 3 fishes...yesterday 2, and so on, I could say that at least one per day for at least one week

and she would eat more if she could, but sometimes the fish is quicker than the snake.
And...What if I decide to cut the fish for a little while? or even offer something else...like other kinds of meat (chicken, pig...etc) ? Could the future "babies" be affected?
Thanx in advance