Ouija board experience, please help.?

My general advise is to stay away from Ouija Boards, however it seems that it is a little too late in your case. It is unclear who or what you communicated with using the ouija board. Usually any spirit that is contacted would be considered either dead or not human. Now it is conceivable possible that time was distorted enough for you to contact your child prior to conception, but that is highly doubtful. It is also possible that you contacted some other spirit that has worked to influence things so that it looks possible for you to have contacted what might be a future child. The third possibility is that it is pure coincidence and you are not pregnant. Without a lot more information, there is no way of knowing which of the three possibilities is actual.