Can anyone recommend a story where the mc reincarnated as a baby or where he/she had to ta...

Reincarnated as a baby :-
Lady baby
Who made me a princess
Youngest princess
I am a child of this house
Beware of the brothers
The abandoned empress

In which mc takes care of child:-
http://www.mangago.me/read-manga/living_as_the_tyrant_s_older_sister/ http://www.mangago.me/read-manga/i_became_the_hero_s_mom/
http://www.mangago.me/read-manga/i_became_the_villain_s_mother/
http://www.mangago.me/read-manga/a_stepmother_s_m_rchen/
http://www.mangago.me/read-manga/my_sister_picked_up_the_male_lead/
http://www.mangago.me/read-manga/the_tyrant_s_guardian_is_an_evil_witch/

Fiancée's Observation Log of the Self-proclaimed Villainess

Thank you so so so much

I can't find the story ╥﹏╥

http://www.mangago.me/read-manga/jishou_akuyaku_reijou_na_konyakusha_no_kansatsu_kiroku/

http://www.mangago.me/read-manga/jishou_akuyaku_reijou_na_konyakusha_no_kansatsu_kiroku/
It's this one