Hi everyone, I'm currently on my second pregnancy. My first pregnancy was dated by my OB/GYN based o…

Hi everyone, I'm currently on my second pregnancy. My first pregnancy was dated by my OB/GYN based on my last period and the first ultrasound, putting me at 38.1 weeks with an EDD of September 10th. Now, my second pregnancy is being dated by the hospital based on screenings: 36.1 weeks with an EDD of September 21st. They're saying the baby is large and I'll likely need a C-section. The hospital has scheduled me for a planned C-section with hospitalization on September 15th. But the main thing is, I've been feeling awful for almost a week now. My belly has dropped, my symphysis pubis pain has flared up, but the worst part is the constant Braxton Hicks contractions. A couple of times, I thought it was time to go to the hospital. I also have constant, severe lower back pain, no energy, and I'm constantly sleepy. However, the Braxton Hicks sometimes keep me up at night. Has anyone else experienced these symptoms? How long after did you give birth?