Normal? Or not ?

Eunice β€’ 19 years old ☺️ 1st baby πŸ™ˆ due February 28, 2016 with a girl πŸŽ€πŸ‘ΆπŸΌπŸΌ follow me on IG @hieuniceishere ☺️
7w2d with my Little Hayward πŸ’• but that bump on my stomach is rock hard is it normal or should i be worried?Β