Sex tips while pregnant?

Last night me and my hubby tried to get intimate and it felt great and all but some positions he tried to put me in just weren’t comfy. The only one that felt comfortable was doggy everything else felt like toooo much pressure and he wanted me to get on top and it takes me awhile to move from one position to another and he gets soft and it’s so discouraging. I felt like I couldn’t please him anymore and I started crying because I felt insecure. He told me not to feel bad because I’m pregnant things are going to be harder to do but I really want to be able to be intimate with him. Do you ladies have any tips or sex positions that might be more comfortable while pregnant ?