Ay, ang sakit ng likod during pregnancy talaga napakagalling, lalo na pag may sipon ka pa! Honestly, mas safe kung mag-consult ka muna sa OB mo before mag-hilot, kase 26 weeks ka na and basta lang na-massage ang likod pwedeng mag-trigger ng contractions or something, so mas okay na i-check lang ng doctor mo first what's safe. One of my mum friends naman, she did gentle prenatal massage lang from a trained therapist na specialized sa pregnant moms, pero kailangan talaga ng go-ahead ng doc mo, walang basta basta haha! In the meantime, try hot compress or just rest lang ng mabuti, kase ang sipon is probably adding to the strain. Feel better soon, mama!