Needing to vent....

Any other mommas of toddlers just dying trying to keep up with it all? While I have a husband he’s very selfish and little help with our 4 year old and this pregnancy is completely kicking my ass! I’m almost 37, almost 22 weeks (but Baby is measuring big) and try to stay active but I sleep like shit, my body hurts all the time, I can barely stomach anything and chasing around a 4 year old is exhausting on the weekends, I look forward to Monday’s when he’s at preschool even though I work at least it’s from home and on my own time...

How are other mommas doing it? I’m planning to call my OB tomorrow to check my iron as I’ve seen that’s a common factor in the low energy.