19weeks pregnant and itchy scar (Also in pregnancy)

hey ladies i had an emsc with dd1 3 years ago and im now 19weeks pregnant with number 2. just lately my scar has been itching like mad!!! i know its all down to stretching etc and iv had the odd occasion before i was pregnant when it would itch (heat etc) but now its driving me crazy! do any of you ladies have and recommendations/remedies to help ease the itching at all? would appreciate any ides...? thank you