Not talking after fight?

My boyfriend and I haven’t talked in a week.

I was mean and distant because I was going through a lot with my pregnancy hormones. And I was just pushing him away. The last straw was I seen he was following new girls on Instagram and didn’t want to to talk. But now he hasn’t talked to me in a week. I haven’t tried to call but neither has he , should I call or wait?

Part of me just wants to see how long he will go without talking to me , the other part feels bad cuz I was mean. And I feel like he doesn’t care if he can go this long without talking to me.
Not talking after fight?
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