help pls!!

so I’ve been on birth control for 3 months now and i decided I was going to skip the placebo pills and go straight to a new pack, I’m getting some what nervous bc usually my period starts at the end of the month and I’m not sure of what I did actually worked. I’ve been taking them every day at the same time so I feel like I have nothing worry about I’m literally just writing this to reassure myself okay bye ladies <3