Anyone use the a single mom could do this excuse?

Oly • SAHM who loves movies, nerdy games, music and cooking
I'm still taking the dogs out even when my husbands home. It kills my back! I want to cry and I get tummy cramps. But I think to myself he's stressed enough and if I tell him I can't do it he'll only stress more. So I shouldn't ask for help even tho I'm 7 months pregnant because you know what ... Single moms do this all the time. I'm Dying tho, I don't know how long I'll be able to keep this up!