What do y'all think?

So around my fertil window my husband came in me, I asked him why he did that and he said he didn't know. But he also said he didn't mean to but idk. Well he told me I'm going to have to get a plan B which I told him no because the last time I did I didn't even think I was pregnant. I told him if he didn't want anymore kids why did he do that and he just told me to get the plan b and I told him no that we really didnt have the money at the time. Well fast forward to a week after said day and he keeps asking when my period is supposed to come and I said the 22nd of this month and he was like you better not be pregnant I did then why did you do it in the first place. Also we have two children already but that's just info to add anyway...... He has brought up when my period is supposed to come or just asking all the time and so me knowing my period isn't the same day it says it's supposed to be on the app comes a little early everytime so I tested a few days early didn't think anything would show and it did almost immediately and of course I'm scared to tell him m and when I do he's pissed he said I should have bought a plan B he's blaming me getting pregnant on the fact that I didn't get a plan B. And he doesn't want me telling anyone. Idk I'm just sick of it. I can't even be excited for this unplanned pregnancy because he's mad at me.