I work in retail and a manager has made my work miserable I did something a few weeks ago. I was stacking a shelf a few weeks ago and because I was reaching up and down I suddenly felt really faint, I get this from time to time and can usually catch it before it gets bad by eating something sugary (still breastfeeding a lot, especially through the night). I went to my bag, literally shoved a twirl bite in my mouth and said morning to a colleague when the manager asked what I was doing so I told him. He gave me horrible looks and followed me all day and then kept asking my colleagues where I was and if I had gone home! It's quite a big shop floor and I was with customers at the time. Today I have gone into work and was doing some online training we are supposed to do on each shift and I was very clearly doing my training and he came to find me and started shouting at me, saying I'm never doing what I am supposed to be doing (we've not actually ever been told what we should be doing whilst the store is closed so we just tick off our list of jobs until customers come in). He said so you are doing what you were doing last time and so I explained again that I still breastfeed and occasionally feel faint but I can usually regulate it quickly but I was no longer than a minute, he was rolling his eyes and saying 'rubbish'. In the meantime there are 2 other colleagues in the same role..one strolled in an hour late and the other was sat on her phone in the cloakroom whereas I was actually doing work. I work really hard in my job, I always start early, stay late if they need me too and am really good with customers but he told me I wasn't and I'm not a good employee? This is probably what upset me the most as it's so untrue! It was really embarrassing as it was infront of other colleagues and I did cry unfortunately as much as I didn't want to! I'm so cross with myself for that. I was due to hand in my notice tomorrow but I'm not sure if I should complain? I did walk out as I can't be followed/watched and intimated all day. I'm not the first person he has done this to, he has made other colleagues cry and even customers. I could sense it brewing from before Christmas as he would dismiss me if I spoke or look me up and down but I just told myself I was being too sensitive. Sorry that was a long one!