Period birth control

Hey my name is Bianca im 23 😘i gave up the pill in September 2021 and my period came kind of regular it came every Month up til

March.06 2022 it was my last period …i can t be pregnant because me end my bf didn t have sex :))) o only in march before my period came and he always checks the condom …i was kind of scared to have sex whitout the pill 😞i think i have iron deficiency to because im always dizzy and since i stoped taking birth control i Lost the Weight that i gaind whit it

Ps sorry for my bad english😅