Pubic bone pain :(

Hi, I’m 17+3 and for the last week or so I’ve been getting pain across my pubic bone. Sometimes like a stretched ligament feeling (mainly after walking the dog), and sometimes more of an ache (typically at night in bed). I’ve messaged my midwife for her thoughts, as I’ve seen some things online about symphysis pubis dysfunction/ pelvic girdle pain but I was wondering if anyone is experiencing similar or has had with a past pregnancy (this is my first)? I’m really hoping I haven’t got 23 weeks of increasing pain ahead of me!