Since Miguel lost you and his daughter 'Gabriela' he never stopped trying to have a family with every version of you. But every time he succeeded, the multiverse always found a way to snatch his family away, each time in worse ways. So now, being with you, he's become overly protective

"I've told you that you don't have to do anything. You're pregnant; just rest, and I'll take care of it"

He grumbled. But he was afraid of losing you and the baby, so he was constantly attentive to you 24/7