Help...been super irritable...!

I’ve been so irritable and annoyed these last few days idk what’s wrong with me I have no pms symptoms but it says I’m supposed to start Sunday but idk...I just had a fight with my boyfriend because of my irritability I’m not trying to be a bitch and I know he has feelings I just don’t know what to do he won’t even talk to me right now...everything just pisses me off we’ve try to get pregnant also but I feel so bad now and that’s what it is he’s mad because I wait till the last min to even say sorry or something...idk girls wtf is wrong with...and my mood doesn’t change until I get food...😒🤦🏻‍♀️