Breastfeeding

Hello mummies, I’m in my 18th week & it’s my 2nd baby. I failed to breastfeed my first baby. Main reason I think is she doesn’t latch on due to intro of bottle once deliver. Subsequently I don’t have much milk & it’s rather tiring & demotivation to pump in the early stage of confinement. I also have inverted or very little nipple which I think the main reason my girl don’t like to latch on. I found this 1 item solution for inverted nipple. Anyway had used this before? If I start using now will my nipple come out till the day my baby is born? I really wish to breastfeeding this round.