Just a rant!

So annoyed currently 6 weeks pregnant and my OH just doesn't seem to understand how I'm feeling, had a fallout tonight as all I seem to do lately is absolutely everything, we have 3 young boys and tonight they've been little monsters granted my OH works own business but I've got upset tonight and told him I need more help in looking after our kids, all I do is clean, school runs, cook, and run around after my boys ( I love them all but dome days they definitely test my patience ) but he just doesn't get it and went off to bed, sorry I just need to rant and let off some steam is this just my hormones? I hate falling out but sometimes my emotions get the better of me more so now I'm pregnant xx