I started a new job last October with 3 month probation. I was told in January that my probation was to be extended for 2 months 'due to absence' as I'm not fully trained up yet and haven't been able to demonstrate I can meet the required standard. They said they are confident that I should meet the required standard by the end of February.
I have been off sick for 10 days in total (2 days in November, 2 days in December, 1 day in January all due to very bad periods and 5 days last week due to a heavy cold.). Can they decide not to pass my probation even if my performance is ok? They haven't said anything yet but I get the vibe that they are not very supportive of sickness. I missed some important training when I was off last week. Should I be worried?