Am I chubby, will not I get pregnant because of this?

I am 33 years old, I took injectable contraceptives for 3 years without interruption, I stopped for 1 year and 4 months, in the period of 1 year we avoided with a condom 4 months ago we decided to try to get pregnant, but so far nothing. I did tests and I have nothing wrong, but I'm chubby can not I get pregnant because of this?
Expert answer:

Usually obesity does not interfere with the chance of pregnancy (unless it is associated with hormonal disorders).

Useful link:

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