Has anyone used this and is it safe? I see the ad on Facebook all the time and the website of course says it’s safe but at the same time having something around a baby’s neck like that seems sketchy. My son is 4 months old and absolutely HATES bath time. He screams bloody murder the entire time to the point he starts getting out of breath. I’m only bathing him once a week because of it. He loved baths when he could fit in the newborn hammock on his bath tub but now that he has to sit he can’t stand it. Looking for a solution that’s not so stressful for him and me.