okay i have had my pair of kribs for a while now and i don't understand while they haven't mated yet. i have seen the females belly get real read about 3 times so far and so has the males belly but more of a redish hue. i have 2 small clay pots in the tank for caves. so is this normal or im i missing something? is there something i can do to help them along? are you guys going to tell me i need patience lol?