I'm 35 weeks an 3 days pregnant, I've been getting really bad stabbing pains in my lower back at the top of my vagina and period like cramps at the bottom of my belly. I rang the midwife and she said I just need to rest for the full week all I have done is rest! I have pressure now and again on my bum as if i need a poo but I don't need a poo! .. the baby's head has been down now for nearly3 weeks. Just want everyone's opinion as I don't really think she knew what she was talking about!