Is this normal? I've been umming and arrring about whether they were BH or not for a few days but having felt my whole tummy tense up for about twenty seconds this morning in bed and then go loose I am pretty sure they are BH now. I also get that 'balling' sensation where it feels like baby has squished up into a hard ball in one area and it is solid to the touch. They're not very regular and only 'hurt' in that I can feel ligaments pulling as they tense up, is it anything to worry about? I don't know if they are bothering LO either as she's not been as active last couple of days.