i wouldnt worry to much i have been having them as well this is baby number two for me and i never had bh with my first so when i have them with this one it is so uncomfy just breath through them and make sure you can still feel your baby moving after them go straight to the hospital if the baby movements slow down or stop. i was 9 days over with number one so u may have a while yet good luck think positive and stay focussed you may go any time .