I'm sorry I can't be of much help since I don't have any experience concerning Bipolar and having kids to share with you. Presently, I do not have any kids. There are other members here who are Bipolar and have kids so I know they will post their experience. We will provide you with support here.
I think that you should continue seeing your therapist. They can be really helpful and they will be able to talk to you throughout your pregnancy and your depression phases which you may experience afterwards.
I hope you will feel better. Please know that we are here for you
Moderator - Bipolar
Depression, Borderline Personality Disorder.
Chronic Pain - Cervical Kyphosis, Cervical Spondylosis, Thoracic Scoliosis.