I've used a tens machine with my two previous labours, but I'm not sure how much it's helped me through labour.
I always feel a weird stinging/smacking sensation where the patches are stuck on. Is this how it's supposed to feel? I've never really questioned it before because after having the baby I forget, but this time I don't know if I want to waste £60 to hire a machine that doesn't help me and I just use for the hell of it.
All I remember from previous labours is that when I turned the machine on high during contractions the stinging pain got worse which made me concentrate on that until the contraction pain kind of melted away.
TIA