I had my membrane sweep on Friday at 4 pm, spotting afterwards for about an hour, then Saturday morning at 3am, I started to have pains coming and going about every 10-12 minutes. My hips and back were in constant pain, but the 'coming and going pains' we're just like period cramps in my uterus area. These lasted all day getting stronger and about 5-7 minutes apart by the time I went to sleep. I started having blood-tinged mucous when I went to the bathroom, so I laid down to try to rest. All night long, I didn't feel a single thing. Now this morning, my hips and back are hurting again, but no pains that come and go.