OCD on overdrive

Hi....is anyone else experiencing exasperation of OCD at the minute. 

Mine is getting to the point it is having a real impact on my life and my work. 

I get all kinds of OCD but the hardest is the driving/cycling OCD. If I hit a pot hole I think I have run someone over. I have to constantly check I haven't caused an accident....i have to go back and check because I think I have seen someone/something that is injured... Just to find it was a street sign.

In my work I constantly have to check that everyone is ok this even spilling into the weekend. Whilst I do this subtly so people aren't really aware I have to make my boss aware if I don't think someone is and I know this must be getting difficult for them too and I feel so guilty about this. 

I have to check everything when I leave a building sometimes up to 5 times and it can take me 1 hour to leave.

It is exhausting and I am worried the impact it has on those around me... Although I try and hide the vast majority of it.

Anyone else experience this can anyone help?