Daycare Help

Kara • Married 🇨🇦 SAHM Girl 09/09/16 -x- Boy 08/29/19 Waiting to TTC #3

I run daycare out of my home and we are planning to get pregnant again soon so I will probably have wicked morning sickness again and then a newborn to care for. Would it be unreasonable to hire a part-time daycare assistant for a few weeks to help me out? I only have two clients plus my own LO, I feel like I'd be failing at my own business.