These thoughts will keep coming and discouraging you. After first pregnancy when we again start coming back to our own normal life, we fear to take the plunge once again thinking about all the things that you mentioned. But, these thoughts have no end and they will always stay till the time you actually do not conceive. So, I suggest, if you want to have another baby, stop thinking, and go for it. If you have plans then do not delay them, as longer the time you will take, more your inhibitions will take the front seat. So, if you want a baby, just go for it.
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