How do you tell my mom I don't feel good?
Yes it is ok to say no to your parents. That is how to set basic boundaries. This is required for healthy relationships. Unfortunately some parents believe saying no is 'disrespectful' when it isn't because they believe respect is 'do as they say' or 'must obey authority (them)'.
How do I tell my mom my problems?
Talk about a problem you're going through.
Some kids might think if they share a problem, they'll make a parent worried or upset. But parents can handle knowing about your problem, big or small. If they look concerned, it just means they care, and that they feel for you.
Is it OK to say no to my mom?
How do I act sick to my mom?
Should you tell your mom your problems?
Why do I feel uncomfortable saying I love you to my family?