Dropped at 30 weeks

💕🤗
My son has dropped at 30.3 weeks and he's been that way for days now. I'm starting to get some really strange pains in my pelvic area and tons of pressure. My bump even looks smaller because of how low he is. I know he can come back up but he seems to drop lower every day. I even feel pressure when I lay down. Anyone else experience this? Could this be because he's my second child? I had my first son last year.