Help mummas !

I'm due to have baby in 6/7 weeks as being induced, at 30 weeks pregnant I was told baby was head down very low, in position. Since then had loads of pressure! I'm now 32 weeks pregnant, These last 2 days I've had the worst pressure ever getting worse and worse ! I've had survere back ache struggling and tonight getting shooting pains in my vagina that's not stopping and weeing loads more what's going on? Been loosing parts of stringy muscus discharge. Never had this with my other 2 children help me out this is normal isn't it don't want baby coming this early it's too early ! Thanks in advance ladies