18 weeks pregnant first time mum, hardly any cramping or pain up until now barely even the odd twinge.
Since yesterday, I've been having on and off discomfort and pain in my pelvic/groin area, mostly seems to be brought on by moving like getting up off a bed, turning over in bed or lifting my leg up. Sometimes when just walking around or sitting but usually more ok when immobile. I was really uncomfortable with it yesterday evening and it's still there today although so far not as bad.
It's more noticeable either side, sort of where your knicker legs sit if that makes sense!
Bump area now seems to feel very heavy and full. My tailbone area also seems tender.
Obviously I'll ring the midwife to check on Monday morning, but it's still unsettling me a bit after two previous (though earlier) losses and I'm praying it's nothing bad 
Has anyone had similar and it been ok or do I need to panic?