Hi Kim

I've been there and I know how desperate you can get without sleep.

I am not aware of any over the counter preps that are safe in third trimester (I have researched this). Definitely don't take Polaramine. IMO, you should talk to your Dr/OB about a prescription drug (like a benzodiazapam) - but they will only give you something like that if it is really effecting your emotional well being. I think it is better to take medications under supervision than trawl the chemist for something that may work but not know all the full effects ...

Anyway, that's my opinion...... You've got my email if you want to talk off line.

S