<p>Yes, it is absolutely worth it to buy a maternity pillow! With my first pregnancy, I had backache from really early on but once I bought a maternity pillow, they went away and I was soo much more comfortable at night. This pregnancy I didn't start using one until a few weeks ago, but it's still worth it. I bought this one off of amazon: <a href="http://www.amazon.com/gp/redirect.html?ie=UTF8&linkCode=ur2&camp=1789&creative=9325&tag=motheringhud-20&location=http%3A%2F%2Fwww.amazon.com%2FLeachco-All-Nighter-Total-Pillow%2Fdp%2FB000JROE6K%2Fref%3Dsr_1_5%3Fie%3DUTF8%26qid%3D1291552995%26sr%3D8-5" rel="norewrite" target="_blank">http://www.amazon.com/Leachco-All-Nighter-Total-Pillow/dp/B000JROE6K/ref=sr_1_5?ie=UTF8&qid=1291552995&sr=8-5</a></p>
<p>It works reallly well and I like having something behind me to support my back and it also helps prevent me from rolling completely over onto my back while I sleep. If I had to buy a pillow again, though, I would probably get this one: <a href="http://www.amazon.com/gp/redirect.html?ie=UTF8&linkCode=ur2&camp=1789&creative=9325&tag=motheringhud-20&location=http%3A%2F%2Fwww.amazon.com%2FLeachco-Back-Belly-Contoured-Pillow%2Fdp%2FB0002E7DIQ%2Fref%3Dsr_1_1%3Fie%3DUTF8%26qid%3D1291552995%26sr%3D8-1" rel="norewrite" target="_blank">http://www.amazon.com/Leachco-Back-Belly-Contoured-Pillow/dp/B0002E7DIQ/ref=sr_1_1?ie=UTF8&qid=1291552995&sr=8-1</a> because it is long on both sides and the biggest issue with my pillow is that when I want to roll over to a different side during the night, I have to turn over the whole pillow so the long end still supports my legs. As for the lenght, I'm 5'6"and it fits me perfectly. If I were taller than that, it would probably be a little short, especially if I pull the top part that goes under my head up so it's at an angle and not flat. Oh, another problem with the pillow is that the pillowcase is ridiculously hard to put on an off. It has an opening on the end and would be a lot more logical if it had a zipper going all the way around it. I just make my husband do it because it's so friggin frustrating.</p>