Pregnant Serena Williams Wants A tips On How To Sleep At Night

35-year-old mom-to-be and tennis superstar, Serena Williams turned to twitter to seek some pre-natal advice.

She needs help for one of pregnancy’s most common stress which is turning over in bed.

Serena Tweeted; "any tips on how to turn over at night? I’m having trouble going from my left to my right to my left side.”

Any tips for her?