Hi thank you for your suggestions, i feel a lot better now.
To answer your 2nd question: i ve been working there for 18 months, what i find harassing is that he contently send me text messages and emails to my personal account talking about my sickness procedures and company policies also order me to reply him during the last 10 days of my sick leave. I am currently not a member of union(regretted..), as you say i do have the feeling he is going to be asking me to see a specialist he by his arrangement. I can understand me not to access email, but he also blocked my access to the office, is that a bit too much? he didnt do this to other members while they were on maternity/sickness leave..