To vaccinate or not?

I only have vaccinated my daughter at 4 months with MMR shot for the sake of my husband. She got sick for 3 weeks afterwards.

In Sept. I got her the Measels shot 1of2. Since it’s mandatory upon entering daycare/school.

I’m supposed to do the other MMR shots but Every time I think about it, I get a lot of anxiety, from any side effects. My husband gets angry at me for not being responsible. His family gets on my case about it too. I’m not into unnecessary medication. I’m scared of getting my child sick for the fear of getting sick.

My husband has no clue about side effects, all he says is he wants to get it over with so she’s safe. I think he’s being naive and I’ve told him, I don’t support it so he has to go with her to get it done. Is this a good solution?