PGP second time around?

I had pgp with my daughter it started a little after 20 weeks. I’m now 13 weeks with my second and I’m definitely already experiencing the pain, pubic bone and back and so sore if I do much walking. I struggled walking around Christmas markets yesterday and I did the same walk last year and wasn’t as sore at 35ish weeks pregnant (my daughter is only 11m old so I don’t know if this has impacted things) Anyone else had pgp start super early and worse with your second? Or any subsequent pregnancies?