Deductions & credits

I need clarification on this....I received a 1098 from my lender with our mortgage insurance premium and then received a 1098 substitute from our old lender that has a much larger mortgage insurance premium number on it. Am I supposed to add the two numbers together? Then it makes the amount a lot higher than what I paid last year and I don't want the irs to question it. Any help or advice would be appreciated 🙂