That's your problem right there offering too soon after a refusal will only lead to stress and lead to more refusal, wait at least a week after refusal before offering again.
Were both of those animals eating F/T with consistency prior to you getting them?
Yes they were both eating F/T consistently. Garrick from royalconstrictordesigns.com said he was feeding them two F/T mice or one F/T rat. So I attempted to feed her a rat also. Maybe next time I will get her two mice