awww, its difficult as this is the time we're supposed to be getting alot of sleep. Do you have a pregnancy pillow? They are a big thing in thailand, everyone sleeps with them - these long thin pillows. i find that straddling it between my legs takes some pressure off the pelvis and inner thighs. i try alot of positions - i rotate side, back, side and the night i got the best nights sleep i woke up to find id flipped so my head was towards the foot end of the bed, and my feet were propped up on the headboard with the pillows under my knees. i dont even remember manouvering that! DH woke up and groaned "oh my god" as i was violating so many thai rules of etiquette about feet staying low and away from heads, not up in the air pointing at the picture of his dead mum...
- is OH understanding about it though? i take all the pillows sometimes leaving poor DH with nothing but a small neck pillow, or even prop my legs up on him using him as a pillow - i am usually really out of it at night though just desperate for sleep!