Jennifer Garner: Check-up Time!

And the baby bump continues to grow!

Mom-to-be Jennifer Garner heads to the Cedars-Sinai Medical Center for her regular baby check-up in Los Angeles on Thursday.

Jen, 36, is expecting her second child with husband Ben Affleck.

She will be one of many celebrities offering their time to take calls from viewers during the “Stand Up to Cancer Broadcast” on Friday evening.

10+ pictures of Jennifer Garner and her baby check-up time…