Oh man here’s a few of the ones I have??
http://www.mangago.me/read-manga/isekai_de_mofumofu_nadenade_suru_tame_ni_ganbattemasu/
http://www.mangago.me/read-manga/the_reborn_little_girl_won_t_give_up/
http://www.mangago.me/read-manga/i_became_the_wife_of_the_monstrous_crown_prince/
http://www.mangago.me/read-manga/monster_duke_s_daughter/
Hopefully you haven’t read at least one of these!! Good luck on your search!
guys i have around 1000 manga bookmarked in my new site kekekekekekekkekeek help me make it bigger number i want some cute family dynamic where the mc is reincarnated as baby and everyone loves them or somn like dat