Leg cramps 2nd Trimester

Hello all, currently on 20 weeks just want to check with all of you for some help and direction,do any of you have very very frequent(it’s almost every night now) leg cramps in the middle of the night from 2nd trimester onwards. The frequency has increased so much from week 17 onwards, and it’s happening almost every night! Is this normal or an indication of something wrong? Each episode of cramp last less than a min. #pregnancy #FTM