Girls, hello! I have a question, my baby is one year old and we're on Gv.…

Girls, hello! I have a question, my baby is one year old and we're on Gv. A couple of days ago, the test showed two lines now I don't know how not to breastfeed my daughter she's straight without breasts she can't sleep at all and doesn't take water or milk from a bottle, during the day I can feed her once or maybe only at night two or three times, has anyone encountered this? Can you still breastfeed?