so over it

I don't need anyone telling me what's best for me or my baby I just want to vent because no one else listens. 
First of all I've had sciatica since 33 weeks I can't even go to the store without people staring at the way I walk or rushing over to me everytime I sit down for a two minute break! The pain is so bad I can't lay on my left side I can only just about get up and down the stairs. My husband works long hours every day and it's a struggle to get simple house chores done. 
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Every single day all day I have acid in my throat I can not deal with this shit anymore! I've tried everything nothing works! I wake up with a mouth full of acid every time. 
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EVERYONE is telling me how 'huge' I am when I don't think I am. Everyone's trying to give me advice and the people who don't even have kids are the worst ones!! 
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I'm 37 weeks this Saturday and I've got everything ready and I'm more than ready to get this over with! So my question is... is there anything I can do to get things moving after Saturday. Bare in mind I can hardly do anything as it is because I can't walk so don't tell me 'baby will come when he's ready' I KNOW THAT! Just don't waste your time I've heard it all before! I'm just wondering are there any teas or foods or anything I can try?? 37 weeks is full term and I'm not forcing anything to happen by trying a piece of food or something so small so please don't go on about it that's not what I asked for