Baby movement or nay?

I'm due June 9th and have been pretty bummed to not be able to feel the baby move just yet! I am slightly overweight and also have an anterior facing placenta, so I know this is to be expected, but I've been eagerly awaiting the best feeling in the world and I don't want to wait any longer!  Well, I think I may have finally felt something this morning but I'm not sure! I was half asleep, laying on my side with the mattress pressing into my belly and I felt like something was "rolling" around and around in there. Could that have been baby or was I just delirious, (and desperate,) so early in the morning?