Birth control

Taylah
So ladies im hopefully getting on birth control very soon and i was wondering after about a month or 2 of me taking it would me and my boyfriend be able to have unprotected sex a few times without me getting pregnant and also another question would it be worth it if i went for a check on downstairs just to check i dont have anything i dont think i would cause my boyfriend did take my v-card and he is my first i just wanna make sure😁