I'm twenty five wks tmrw and have been having difficult peg with three bleeds last one eighteen weeks and pelvic girdle. I freaked out today as coukd not feel him all day but did this evening. Then I thought I looked smaller and my boobs did not feel as heavy. Is it normal to change or should I be worried. He has sinnce moved a lot and I was at work today so maybe too busy to notice except he has been pretty vigorous last week and not as much day.