5 weeks pregnant and mean

So basically right now my only symptom is MY MOOD. I’m so angry, anything makes me so mad. My bf was sent in by me to get a snack, they didn’t have what I wanted and he bought me something completely random. Something I don’t even eat, he KNOWS what my go to snacks are so it ticked me off. I rode out with him for that very reason so it was a waste of time to go out with him I could have done had everything cleaned and I can not for the life of me cool the fuck off! He left and went all the way back to buy me something else and I’m still just so ungrateful! I feel mad and bad at the same time, I know I’m being a brat and I feel bad but not enough to stop being a brat. SEND HELP is anyone else like this? While cleaning up my toddlers toys ( alone ) I out of anger threw his toy handcuffs and plastic pieces went all over the place I just drug my back down the wall and cried... when I was done just finished cleaning again.... feeling like a bad mom, gf, and still angry. Please tell me I’m not alone.

Let me edit: that I didn’t throw things in front of anyone I definitely make sure I melt down alone. and I already see a dr 🙄