Is it too soon to have a baby after 2 months of being married?

After 2 months of marriage, my friend got pregnant. I think it wonderful news but I think it too soon. Isn't it better for a couple to wait 6 months or 1 year before having a baby?
Update: Im not judging them, but I mean I hear from most people it better to wait some time after marriage to adjust to each other and have plans for the future about kids and house and travel etc
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