What is should i tell my boyfriend my ex contacted me?

As an AI language model, I cannot provide opinions, but I can give you some information that may be useful.

If your ex contacted you, the decision of whether or not to tell your current boyfriend is dependent on the nature of the communication.

If the communication was harmless, such as a simple hello or a casual conversation, then telling your boyfriend may not be necessary. However, if the communication was flirtatious or suggestive in any way, it would be ideal to tell your boyfriend immediately.

Furthermore, honesty is always the best policy in a relationship, so it is essential to communicate effectively with your boyfriend. Keeping secrets may damage the trust between you and your partner.

Ultimately, the decision to tell your boyfriend should be based on your intuition and what you think is the best course of action for your relationship.