When considering something as permanent as a vasectomy, there are a number of things to think about. The decision should not be taken lightly and if there is any possibility that you think you might change your mind in the future, it may be best to wait and consider other options. If you are thinking about having a Vasectomy, it is strongly advised that you discuss this with your partner if you are in a relationship. Although it is not necessary for the partner to agree and ultimately, this will be your own decision, you should be aware of the potential consequences of keeping this from a partner who may not agree with it. Talking beforehand can help resolve any issues or concerns you may have and ensure that you will have support before and after the procedure.
There are other factors you may need to consider such as, if you are getting a vasectomy because you cannot afford to have any more children, will you change your mind if your financial situation suddenly improves? Another possibility is that you may get a divorce or a new relationship and a new partner might want children.
The future is always uncertain and you need to know that you will be prepared for every eventuality, even if you think they are never going to happen. A lot of men may feel pressured into getting a vasectomy, if this is the case and you think that you might want children in the future even if your partner does not, do not have the surgery as you will likely regret it and reversal may not work for you.