Weaning Breastfeeding

So I have been exclusively breastfeeding my daughter for almost 10 months, but just recently decided to stop. It was not because I could no longer produce milk, it is because I was stupid and lost my pump's charger.  There is no place that I could buy another locally.  Even if I were to order a new one, who knows when it would come in.  I am not about to go out and buy another $400 pump, which I probably will use for just a few months.

Breastfeeding has been great for me because I was able to shed off my pregnancy weight and then some!  But it is a bit of an inconvenience.  I love how easy it is to make formula.  No hassle whatsoever.  I am glad to have breastfed as long as I have, but now that I am done I just have a question.  For any of you who breastfed, once you stopped did you gain weight quick?  That is something I am afraid of.  I know I have to eat healthy anyways, but I just want to know your experience.

Thanks for reading