Back and pubic bone pain

Danielle • Mommy to a precious little boy born 12/17/15 and full time working mom! I love my little family!
Has anyone else had cramping type low back pains and low, pubic pains (im talking on your pubic bone)? I think the back pain is the way I've been sleeping because it hurts in the morning and gets better through the day, but the pubic bone pain seems worse at night. It's almost like my bladder gets tired of peeing so much and that's the area it hurts. Oops. From what I've read, this seems like normal pains. I just want to check experiences. I'm 6w5d. 
On a lighter note, my hcg went to from 758 Friday to 5058 on Tiesday. Dr said no need for an earlier ultrasound that May 1st at this point because my numbers look great. 😜