Not in third tri yet only 17 weeks with my twins but pop in time to time to have a read! Just thought I'd let u know that I know 100% how you feel. With my first daughter I was living with my OHs mum.. Believe it or not my main concern was my waters going on her peach carpet!! My waters actually went in bed, but I was begging my oh to get a towel for the floor so I could stand up as I was so embarrassed about the thought of my mother in law having to scrub my waters out of her carpet! Even to this day they all joke about how I was more concerned for her carpet than what was actually happening lol. Try not to worry too much, most people's waters go with a trickle not a gush so in hind sight if them going at work is a major worry for you grab some sanitary towels over the next few weeks and wear one at work to hopefully make the whole experience a little more dignified if it does happen! I wore a pad every time I left the house with my eldest and youngest in the last few weeks, I was obsessed with the idea that they'd go in the middle of asda! Luckily for me both went at night though x