Idk what to do anymore 😢

I’ve gone back & forth on whether not I should even post anything but I need advice, opinions, and any kind of help I can get. This may be a little long so I apologize.

I’ve been with my husband for almost 8 years, been married for 4, we have a daughter & are currently TTC # 2 but I think I may be pregnant! While I’m beyond excited (been getting some faint lines on my tests by waiting for a BFP), I’m also so sad. My husband & I tend to get in an argument once every 2 weeks & it has to do with him drinking. He’s definitely not an alcoholic but he’s a guy that can’t have just one drink. He does not drink everyday but when he does it’s noticeable that he’s been drinking & can never tell me how much he had to drink. He does work very hard to provide for us & for me to be a stay at home mom. I’m trying to not get on him about it but tonight I just lost it. He went to go get take out at a local pizza place & said the order would take 35 minutes. I’m sure he sat at the bar drinking the whole time. He came home (8 minute drive) & food was cold. I tried to tell him as calmly as I could how this bothers me & why can’t he just not drink??!?! I was working on something special to tell him we were expecting (waiting for the BFP) & during our argument I blurted it out that I’m pretty sure I’m pregnant. He also blurred out that he’s not sure if he loves me because I’m such a B****. I’m really hoping that it’s the alcohol talking but I can’t keep doing this. Especially because my daughter hears it all. I’m already an emotional mess & trying hard to just let it roll off me but I’m hurt. This is a constant issue we have & he just thinks I’m a nagging wife. I’ve noticed it more since being pregnant with my daughter (she’s 2.5 years old now). What do I do? What would you do? I don’t have anyone to talk to about this. 😰