Long story short I am sick and fed up being pregnant and I'm only 27 + 5. From weeks 5-14 I suffered with terrible morning sickness and had to be signed off work.
Weeks 16-24 I couldn't sleep due to restless leg syndrome and awful heartburn and the doctor signed me off again. I was just getting back into the swing of things at work when I started experiencing pain in my left lower back and buttock that's so bad it's making me limp and grimace with pain every time I need to walk further than the length of myself. I commute to work by bus and the walking to and from the bus stop to get into work has started to make me miserable because it's so painful.
I've self referred to the physiotherapist but don't have an appointment until next Friday. For my entire pregnancy my mum has been on and on at me to be at work, telling me I will have a son to support now and I can't take so much time off. Not an issue because I receive full pay when off sick for up to 6 months and legally my employer can't touch me. Plus they have been so supportive I really can't fault them. Nothing I say convinces my mum that my work won't sack me. My mum thinks I'm lazy and has told me I should be putting up with whatever pregnancy throws at me, after all every other woman does 
I've just been to the doctor and she's signed me off until my due date. I could have cried when she said the pain isn't likely to go away until after I give birth. I'm dreading telling my mum and honestly I just really want to be back at work. I feel like crutches would help me do all the walking I need to do to be there. Will the physio hand these over if I ask for them? And how do I handle my mum
?