Yes, definitely nap when they do. I'm 26 weeks with a 3.5 year old and 22 month old. For the nausea, I drank bubbly water, ate every 2-3 hours, had crackers on standby and took a whole food supplement for my gallbladder (recommended by my chiropractor) but I've heard dandelion root tea can help.
It was hard at first but now that I’m in the second trimester I feel so much better!!
Girl my toddler is 22 months old too. I just look at her saying come on mama play toys 😂 she has been having short naps lately and she is so active till like around 1 pm. I just try to nap when she does and i try to snack a lot, it’s been helping with the nausea. It’s not easy we just have to keep trying hard as it.