Hi hun, i am from tri 1, as soon as you tell your employer about your pregnancy they have to do a risk assesment, its the law. You shouldnt be lifting / moving anything. I have members of staff and i have to do risk assesments with them, it protects you and protects your employer should anything happen (fx you will be ok). They are liable for your wellbeing while your at work, they are in serious breach of this. Hope you get one soon and hope your bleeding stops xxxx