I had them worst in my 2nd and 3rd tri...really saturating night sweats.

It's horrible, isn't it?

They are not uncommon...the only thing I know to do is to find that happy medium between your clothes and bedding so your not hot or cold, but just in between.

Sorry I can't help...I used to have to wake up two or three times a night and change all my clothes and sleep on towels!