Is a swing or bouncer necessary for a newborn?

Ann • Very happily married💍Beautiful baby girl💗

My husband and I are looking into purchasing a swing or bouncer for our daughter (I’m currently 36 weeks along). He doesn’t think it’s necessary to have with a newborn, while I think if we don’t have it with her young then there’s no point in getting one. I’d like to have it here within the first week of her being born.

We’re first time parents! What’s your experience?