I have sharp pain in my lower stomach when im sitting down or standing up. im havin bh contractions bc there not regular but they kinda hurt. any ideas yall? told my fiance when he gets off work in 2 hrs we might be going to l&d. btw last monday i was 1cm and babys head was -1 but she didnt say if i was thinned out any and on tuesday i lost my mucus plug.