Hi, Thank you for choosing Healthcaremagic. You need urgent clinical evaluation to confirm if you in PRE-TERM LABOR or not, sometimes even pre-term labour pains can present as just backpain. Kindly get evaluated. If you are in labour, then you need TOCOLYSIS and STEROIDS for LUNG MATURITY...... Please ask if you have more questions. If you are satisfied, please make sure that your ACCEPT my answer so that I receive credit. Good luck!!