Im 29 weeks on Wednesday & im having lots of period like cramping ( my period cramps didnt let me…

Im 29 weeks on Wednesday & im having lots of period like cramping ( my period cramps didnt let me walk fyi) sharp back pain up n down and it goes down to my legs, also i feel that pain when you get ur cervix cheeked, and its quick n sharp.... signs of labor here soo or me just being a sissy??

i have also been with a back cough for 3 days maybe just sore?