I'm only 6+5 weeks pregnant but the past 3 nights I've woken up from 2am-4am and it's leaving me absolutely shattered the following day. I was already struggling with tiredness. Anyways is it possible to take kalms or anything similar to help me sleep? not sure if it's suitable for pregnancy or not. I live in a small place and if I'm asking questions in the pharmacy there's bound to be someone listening in! thanks