Sex while pregnant

So I'm 29 weeks pregnant. And the lasy month or two any time my husband and i try to have sex its super uncomfortable for me. Like not vaginally, that part is still fine. But any position we try it just isnt comfortable for my changing body. Missionary feels like hes squishing me and the baby. Doggy style hurt too much and when im on top my pelvis starts getting sore.

We havent had sex in over a month... does anyone have any advice!? New positions we can try? Really hope im not the only woman that has been down this road lol.

I should also add our height difference.

Im 4'10 and hes 6'7