37 weeks pregnant Do I have an issue

I'm 37 weeks pregnant and I get in moods where I dont want to do shit I'm too tired to get up and clean I hate cooking sometimes, I just get in a mood where I hate everyone and everything except my son but everything else irritates my soul I get mad at my bf for the smallest reason I'm always in pain sometimes I dont even want to get up and shower because my pelvic feels likes its gonna fckn shatter i get irritated when I get BHC because it's just too much I'm mad writing this post and idek why ..I just think negative often and that makes me mad I'm always stressing wanting to be better for myself and kids hoping I'll lose all this weight i gained because I'm a fat whale i dont even like to do my hair or makeup being pregnant makes me so moody and i cant help it i just want to eat and not be bothered with anyone or anything ...