Insight into SPD?

I have a call out to my ob but I think I might have SPD. I’m 19 weeks with Baby #2. I can’t bend over or roll over in bed. If I sit too long at work walking hurts. My hips and pelvis hurt. Any pressure on my stomach hurts. When I push in my stomach to get the baby moving it’s painful. My toddler likes to lay on my chest but any weight feels painful. I don’t know if it also could be bloating. I can’t carry my toddler for very long. I get a dull ache in my lower abdomen/pelvis. For weeks I thought there was something wrong with my urethra but realized it was like a pain down the center of my bits. I’m guessing it’s what people call lightning crotch. I know I have some symptoms consistent with SPD, but the pain with pressure on my belly and lower abdomen pain worries me. I am negative for a uti. Pregnancy #1 went so well and smooth this is all new for me.

Anyone have SPD and have similar symptoms?