Did you make a decision to stop picking LO1 up before LO2(+) arrived?

I'm 36 weeks and have so far been able to hold/pick up LO (27 months) - as long as she isn't throwing a tantrum. My doctor is fine with it so haven't worried about it. But I just thought about how I won't be able to lift her once baby arrives. Should I stop picking her up now so she doesn't freak out when baby brother comes?