This is such an important issue that I think it really is best answered by your doctor, or find some other doctors to get their opinion. Also ask your pharmacist.

Any "anecdotal" evidence from someone taking the same med might not apply to you as your situation and health status might be different or simply because people react differently to same medication. Advice like this can be helpful if you are considering possible side effects and want to be "prepared" but not when the health of your child is in question, IMO at least.

Good luck, and I hope you can find some confident answers and are able to proceed with your wishes or are able to find an alternative that might work, maybe another med that would be effective while you are pregnant if it turns out that seroquel is not a good idea...