Hi I am 28 weeks I normally get my hair straightened by Japanese rebonding. Would it be OK to do now?

Thank you

Many will say that it is okay after the first trimester, others feel it is best to avoid in pregnancy just to be on the safe side. Your hair may or may not respond the same as it would when not pregnant as well, due to pregnancy hormones.
Best ask your doctor or midwife for what they would be comfortable with you doing.