Uhmm kinda embaring but anyone know how to get rid of cellulite under my ?

i thought people only got cellulite when they're older but i was trying on bathing suits & to my surprise i found that the bottom of my *** looked a bit like cottage cheese! its kinda gross i just dont want to go swimming with it and i know theres some products out there that are supposed to reduce it but i just dont know what one to get. anyone else even have the same problem & if u used a lotion what kind did u use?