Confused if my baby is still hungry after nursing??

Sarah

My baby nurses for 45 minutes and falls sleep at the boob and nurses very slowly and seems like she's just using me as a pacifier. I take her off and she seems content. 10 min later she will start crying so I thought maybe she is still hungry? I nurse her on my right breast and she is nursing so far for 20 minutes like I didn't just nurse her right before. So confused!