Why??

Idk why all of a sudden I can’t have my the year old close to me. It bothers me so much when she breathes on me or licks my arm or tries to Kiss me or even when she cries her tears get me wet when she gets on e it bothers me which never happened before. Could it be my birth control I just got a month ago.? I feel so irritated. I did just have a baby two a ago too. I just don’t want no one touching me idk what to do

Sorry I meant I had the baby two months ago