You can get past it hun. Just watch carefully, and take her off as soon as she starts to slow down on sucking. Even if you think she is not quite finished, take her off. If she does bite, pull her in, and sit her down on the floor, don't keep her in your lap. She will soon get the message. It is very frustrating. I went through Brenn biting me at the start, and then when he was done. But he did stop, they all will. Hang in there love, I know you really love BFing, and want to keep going.