Stressed.

I'm 28 weeks pregnant and I haven't slept more than 3-4 hours because I just can't stop thinking about things. I'm due June 12-18 and just received a subpoena to attend court July 6th I'm so worried because our daughter will only be a few weeks old and I'll still be recovering.. I'm supposed to be giving evidence as a witness which makes no sense because the evidence I'm giving does not help the case very much at all. What do I do? Anyone else been in this situation?