@Jenny Is it fluffy enough?
I got one from babybub which isn't too big at all. It has two wedges connected with a bit of material so you can have one under your stomach and one behind you to stop you rolling onto your back. Would definitely recommend this style but in hindsight I would try to find a British brand as this came from Canada so took ages to arrive and probably cost more!
This is where I got mine from..... https://www.gogroopie.com/all/15tveug3ysq/_ggbounty_4164C_010523_upillow
Amazon £20
pregnancy pillows are pretty much all massive because they should be able to wrap around whole body to support back and stomach check baby bub, as well as Amazon and bed bath and beyond if you have them!
@Brittany I got the 9ft one and I'm 5'2 size 10-12 so to me yes it is. I did put a pillow on top at 1st but I kept going down as I was sleeping so I just sleep on that alone now with a duvet over me. If you sleep on your sides with straight legs then I would recommend the 12ft one x