im pretty sure that any 'pregnancy related' sickness can not count towards your official sickness records - i suffered terrible sickness with my first pregnancy ( as well as having gallstones and not knowing at the time) and unfortunately was off quite a lot during the first trimester. Although the sickness had to be recorded, i had to tick a box that asked if the sickness was pregnancy related... if it was, i believe that this cant count against you x
As long as you have declared its pregnancy related it cant count so try and relax. If you are ill your ill and you and bean are most important x
See if your doctor will sign you off for a bit, then you won't have to keep phoning in. As above though, if it's pregnancy related it can't count against you.