“Heavy” lifting while pregnant

Brianna • Frederick May 2016. William January 2019! ♥️ Stay at home mom with Hashimotos ♥️

Hi ladies! My husband and I have decided to ttc, and I am curious about lifting a heavy toddler, and if anyone has any experience. My son is almost 21 months and about 22 pounds, and since I lift him every day I know I should be fine since I am used to his weight. The concern is that I babysit my nephew who is almost 23 months and almost 35 pounds, 1-2 times a week. Because of his weight, I normally avoid carrying him for long times already (I’m only 5’0” and am not accustomed to carrying his weight much), however I do pick him up/down for his crib, high chair, and changing table.

The changing table is the easiest fix, but I’m concerned about lifting my nephew for other things. Of course, when I actually conceive, I will be asking my dr since everyone is different. I am just curious as to what others have had to avoid lifting while pregnant. Thoughts?