No more big kicks

Hello. I have an anterior placenta, so that delayed feeling movements. But once I did consistently (maybe 22 weeks?), it seemed to be a non-issue. But starting at 29 weeks, I felt a decrease in movements. I even went to L&D for monitoring, and everything was perfectly fine. I'm still feeling the same way--some flutters and rolls, no big kicks. What's driving me crazy is that the kicks are the missing piece to my belly mapping! I am very confident about the back location (hiccups and heartbeat are in left groin, very low). There is a large lump just above my belly button, sometimes a few cm to the left, but pretty much center. I'm unsure if this is head or butt. I feel little flutters across my pelvis (low). That's it. If only I would feel big kicks in my upper right, I would be pretty confident the baby is head down. But I don't! So I'm going crazy wondering if the center lump is head or bottom. Unfortunately, all U/S have shown breech or transverse, I believe even when I've felt this same lump, but I'm not 100% sure it was the same. Any ideas?

I have an appt in 1 week at 32 weeks, but they don't do U/S. OB has been unable to tell position by feeling, which is also super frustrating. I'm going to push for a quick U/S, but I don't know if they will..