Usually student questions end up being answered a few more minutes into the material. However, if your question remains unanswered, then raise your hand unobstrusively and quietly. Wait for the professor to call upon you and then ask your question. If the response does not satisfy you, then you may want to pursue the topic further during office hours. Do not ask personal questions of the professor during class.
Personal questions are probably inappropriate in general anyway.
Do not ask questions pertaining to your personal situation during classtime, as this is an inappropriate time and place. Ask these questions during office hours. Graded Materials Submit all assignments on time. Respect the professor's time as you should your own. All assignments that are submitted for a grade must be stapled.